68277300

素因数分解:

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

素因数の和:139

約数の個数: 288

約数和(自身を含む): 253150464

約数和(自身を除く): 184873164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 41, 42, 50, 52, 60, 61, 65, 70, 75, 78, 82, 84, 91, 100, 105, 122, 123, 130, 140, 150, 156, 164, 175, 182, 183, 195, 205, 210, 244, 246, 260, 273, 287, 300, 305, 325, 350, 364, 366, 390, 410, 420, 427, 455, 492, 525, 533, 546, 574, 610, 615, 650, 700, 732, 780, 793, 820, 854, 861, 910, 915, 975, 1025, 1050, 1066, 1092, 1148, 1220, 1230, 1281, 1300, 1365, 1435, 1525, 1586, 1599, 1708, 1722, 1820, 1830, 1950, 2050, 2100, 2132, 2135, 2275, 2379, 2460, 2501, 2562, 2665, 2730, 2870, 3050, 3075, 3172, 3198, 3444, 3660, 3731, 3900, 3965, 4100, 4270, 4305, 4550, 4575, 4758, 5002, 5124, 5330, 5460, 5551, 5740, 6100, 6150, 6396, 6405, 6825, 7175, 7462, 7503, 7930, 7995, 8540, 8610, 9100, 9150, 9516, 10004, 10660, 10675, 11102, 11193, 11895, 12300, 12505, 12810, 13325, 13650, 14350, 14924, 15006, 15860, 15990, 16653, 17220, 17507, 18300, 18655, 19825, 21350, 21525, 22204, 22386, 23790, 25010, 25620, 26650, 27300, 27755, 28700, 30012, 31980, 32025, 32513, 33306, 35014, 37310, 37515, 39650, 39975, 42700, 43050, 44772, 47580, 50020, 52521, 53300, 55510, 55965, 59475, 62525, 64050, 65026, 66612, 70028, 74620, 75030, 79300, 79950, 83265, 86100, 87535, 93275, 97539, 105042, 111020, 111930, 118950, 125050, 128100, 130052, 138775, 150060, 159900, 162565, 166530, 175070, 186550, 187575, 195078, 210084, 223860, 227591, 237900, 250100, 262605, 277550, 279825, 325130, 333060, 350140, 373100, 375150, 390156, 416325, 437675, 455182, 487695, 525210, 555100, 559650, 650260, 682773, 750300, 812825, 832650, 875350, 910364, 975390, 1050420, 1119300, 1137955, 1313025, 1365546, 1625650, 1665300, 1750700, 1950780, 2275910, 2438475, 2626050, 2731092, 3251300, 3413865, 4551820, 4876950, 5252100, 5689775, 6827730, 9753900, 11379550, 13655460, 17069325, 22759100, 34138650, 68277300]

約数ペア:

[(1, 68277300), (2, 34138650), (3, 22759100), (4, 17069325), (5, 13655460), (6, 11379550), (7, 9753900), (10, 6827730), (12, 5689775), (13, 5252100), (14, 4876950), (15, 4551820), (20, 3413865), (21, 3251300), (25, 2731092), (26, 2626050), (28, 2438475), (30, 2275910), (35, 1950780), (39, 1750700), (41, 1665300), (42, 1625650), (50, 1365546), (52, 1313025), (60, 1137955), (61, 1119300), (65, 1050420), (70, 975390), (75, 910364), (78, 875350), (82, 832650), (84, 812825), (91, 750300), (100, 682773), (105, 650260), (122, 559650), (123, 555100), (130, 525210), (140, 487695), (150, 455182), (156, 437675), (164, 416325), (175, 390156), (182, 375150), (183, 373100), (195, 350140), (205, 333060), (210, 325130), (244, 279825), (246, 277550), (260, 262605), (273, 250100), (287, 237900), (300, 227591), (305, 223860), (325, 210084), (350, 195078), (364, 187575), (366, 186550), (390, 175070), (410, 166530), (420, 162565), (427, 159900), (455, 150060), (492, 138775), (525, 130052), (533, 128100), (546, 125050), (574, 118950), (610, 111930), (615, 111020), (650, 105042), (700, 97539), (732, 93275), (780, 87535), (793, 86100), (820, 83265), (854, 79950), (861, 79300), (910, 75030), (915, 74620), (975, 70028), (1025, 66612), (1050, 65026), (1066, 64050), (1092, 62525), (1148, 59475), (1220, 55965), (1230, 55510), (1281, 53300), (1300, 52521), (1365, 50020), (1435, 47580), (1525, 44772), (1586, 43050), (1599, 42700), (1708, 39975), (1722, 39650), (1820, 37515), (1830, 37310), (1950, 35014), (2050, 33306), (2100, 32513), (2132, 32025), (2135, 31980), (2275, 30012), (2379, 28700), (2460, 27755), (2501, 27300), (2562, 26650), (2665, 25620), (2730, 25010), (2870, 23790), (3050, 22386), (3075, 22204), (3172, 21525), (3198, 21350), (3444, 19825), (3660, 18655), (3731, 18300), (3900, 17507), (3965, 17220), (4100, 16653), (4270, 15990), (4305, 15860), (4550, 15006), (4575, 14924), (4758, 14350), (5002, 13650), (5124, 13325), (5330, 12810), (5460, 12505), (5551, 12300), (5740, 11895), (6100, 11193), (6150, 11102), (6396, 10675), (6405, 10660), (6825, 10004), (7175, 9516), (7462, 9150), (7503, 9100), (7930, 8610), (7995, 8540)]