204831900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 822739008

約数和(自身を除く): 617907108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 41, 42, 45, 50, 52, 60, 61, 63, 65, 70, 75, 78, 82, 84, 90, 91, 100, 105, 117, 122, 123, 126, 130, 140, 150, 156, 164, 175, 180, 182, 183, 195, 205, 210, 225, 234, 244, 246, 252, 260, 273, 287, 300, 305, 315, 325, 350, 364, 366, 369, 390, 410, 420, 427, 450, 455, 468, 492, 525, 533, 546, 549, 574, 585, 610, 615, 630, 650, 700, 732, 738, 780, 793, 819, 820, 854, 861, 900, 910, 915, 975, 1025, 1050, 1066, 1092, 1098, 1148, 1170, 1220, 1230, 1260, 1281, 1300, 1365, 1435, 1476, 1525, 1575, 1586, 1599, 1638, 1708, 1722, 1820, 1830, 1845, 1950, 2050, 2100, 2132, 2135, 2196, 2275, 2340, 2379, 2460, 2501, 2562, 2583, 2665, 2730, 2745, 2870, 2925, 3050, 3075, 3150, 3172, 3198, 3276, 3444, 3660, 3690, 3731, 3843, 3900, 3965, 4095, 4100, 4270, 4305, 4550, 4575, 4758, 4797, 5002, 5124, 5166, 5330, 5460, 5490, 5551, 5740, 5850, 6100, 6150, 6300, 6396, 6405, 6825, 7137, 7175, 7380, 7462, 7503, 7686, 7930, 7995, 8190, 8540, 8610, 9100, 9150, 9225, 9516, 9594, 10004, 10332, 10660, 10675, 10980, 11102, 11193, 11700, 11895, 12300, 12505, 12810, 12915, 13325, 13650, 13725, 14274, 14350, 14924, 15006, 15372, 15860, 15990, 16380, 16653, 17220, 17507, 18300, 18450, 18655, 19188, 19215, 19825, 20475, 21350, 21525, 22204, 22386, 22509, 23790, 23985, 25010, 25620, 25830, 26650, 27300, 27450, 27755, 28548, 28700, 30012, 31980, 32025, 32513, 33306, 33579, 35014, 35685, 36900, 37310, 37515, 38430, 39650, 39975, 40950, 42700, 43050, 44772, 45018, 47580, 47970, 49959, 50020, 51660, 52521, 53300, 54900, 55510, 55965, 59475, 62525, 64050, 64575, 65026, 66612, 67158, 70028, 71370, 74620, 75030, 76860, 79300, 79950, 81900, 83265, 86100, 87535, 90036, 93275, 95940, 96075, 97539, 99918, 105042, 111020, 111930, 112545, 118950, 119925, 125050, 128100, 129150, 130052, 134316, 138775, 142740, 150060, 157563, 159900, 162565, 166530, 167895, 175070, 178425, 186550, 187575, 192150, 195078, 199836, 210084, 223860, 225090, 227591, 237900, 239850, 249795, 250100, 258300, 262605, 277550, 279825, 292617, 315126, 325130, 333060, 335790, 350140, 356850, 373100, 375150, 384300, 390156, 416325, 437675, 450180, 455182, 479700, 487695, 499590, 525210, 555100, 559650, 562725, 585234, 630252, 650260, 671580, 682773, 713700, 750300, 787815, 812825, 832650, 839475, 875350, 910364, 975390, 999180, 1050420, 1119300, 1125450, 1137955, 1170468, 1248975, 1313025, 1365546, 1463085, 1575630, 1625650, 1665300, 1678950, 1750700, 1950780, 2048319, 2250900, 2275910, 2438475, 2497950, 2626050, 2731092, 2926170, 3151260, 3251300, 3357900, 3413865, 3939075, 4096638, 4551820, 4876950, 4995900, 5252100, 5689775, 5852340, 6827730, 7315425, 7878150, 8193276, 9753900, 10241595, 11379550, 13655460, 14630850, 15756300, 17069325, 20483190, 22759100, 29261700, 34138650, 40966380, 51207975, 68277300, 102415950, 204831900]

約数ペア:

[(1, 204831900), (2, 102415950), (3, 68277300), (4, 51207975), (5, 40966380), (6, 34138650), (7, 29261700), (9, 22759100), (10, 20483190), (12, 17069325), (13, 15756300), (14, 14630850), (15, 13655460), (18, 11379550), (20, 10241595), (21, 9753900), (25, 8193276), (26, 7878150), (28, 7315425), (30, 6827730), (35, 5852340), (36, 5689775), (39, 5252100), (41, 4995900), (42, 4876950), (45, 4551820), (50, 4096638), (52, 3939075), (60, 3413865), (61, 3357900), (63, 3251300), (65, 3151260), (70, 2926170), (75, 2731092), (78, 2626050), (82, 2497950), (84, 2438475), (90, 2275910), (91, 2250900), (100, 2048319), (105, 1950780), (117, 1750700), (122, 1678950), (123, 1665300), (126, 1625650), (130, 1575630), (140, 1463085), (150, 1365546), (156, 1313025), (164, 1248975), (175, 1170468), (180, 1137955), (182, 1125450), (183, 1119300), (195, 1050420), (205, 999180), (210, 975390), (225, 910364), (234, 875350), (244, 839475), (246, 832650), (252, 812825), (260, 787815), (273, 750300), (287, 713700), (300, 682773), (305, 671580), (315, 650260), (325, 630252), (350, 585234), (364, 562725), (366, 559650), (369, 555100), (390, 525210), (410, 499590), (420, 487695), (427, 479700), (450, 455182), (455, 450180), (468, 437675), (492, 416325), (525, 390156), (533, 384300), (546, 375150), (549, 373100), (574, 356850), (585, 350140), (610, 335790), (615, 333060), (630, 325130), (650, 315126), (700, 292617), (732, 279825), (738, 277550), (780, 262605), (793, 258300), (819, 250100), (820, 249795), (854, 239850), (861, 237900), (900, 227591), (910, 225090), (915, 223860), (975, 210084), (1025, 199836), (1050, 195078), (1066, 192150), (1092, 187575), (1098, 186550), (1148, 178425), (1170, 175070), (1220, 167895), (1230, 166530), (1260, 162565), (1281, 159900), (1300, 157563), (1365, 150060), (1435, 142740), (1476, 138775), (1525, 134316), (1575, 130052), (1586, 129150), (1599, 128100), (1638, 125050), (1708, 119925), (1722, 118950), (1820, 112545), (1830, 111930), (1845, 111020), (1950, 105042), (2050, 99918), (2100, 97539), (2132, 96075), (2135, 95940), (2196, 93275), (2275, 90036), (2340, 87535), (2379, 86100), (2460, 83265), (2501, 81900), (2562, 79950), (2583, 79300), (2665, 76860), (2730, 75030), (2745, 74620), (2870, 71370), (2925, 70028), (3050, 67158), (3075, 66612), (3150, 65026), (3172, 64575), (3198, 64050), (3276, 62525), (3444, 59475), (3660, 55965), (3690, 55510), (3731, 54900), (3843, 53300), (3900, 52521), (3965, 51660), (4095, 50020), (4100, 49959), (4270, 47970), (4305, 47580), (4550, 45018), (4575, 44772), (4758, 43050), (4797, 42700), (5002, 40950), (5124, 39975), (5166, 39650), (5330, 38430), (5460, 37515), (5490, 37310), (5551, 36900), (5740, 35685), (5850, 35014), (6100, 33579), (6150, 33306), (6300, 32513), (6396, 32025), (6405, 31980), (6825, 30012), (7137, 28700), (7175, 28548), (7380, 27755), (7462, 27450), (7503, 27300), (7686, 26650), (7930, 25830), (7995, 25620), (8190, 25010), (8540, 23985), (8610, 23790), (9100, 22509), (9150, 22386), (9225, 22204), (9516, 21525), (9594, 21350), (10004, 20475), (10332, 19825), (10660, 19215), (10675, 19188), (10980, 18655), (11102, 18450), (11193, 18300), (11700, 17507), (11895, 17220), (12300, 16653), (12505, 16380), (12810, 15990), (12915, 15860), (13325, 15372), (13650, 15006), (13725, 14924), (14274, 14350)]