253030680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 1006387200

約数和(自身を除く): 753356520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 41, 42, 45, 56, 60, 62, 63, 70, 72, 79, 82, 84, 90, 93, 105, 120, 123, 124, 126, 140, 155, 158, 164, 168, 180, 186, 205, 210, 217, 237, 246, 248, 252, 279, 280, 287, 310, 315, 316, 328, 360, 369, 372, 395, 410, 420, 434, 465, 474, 492, 504, 553, 558, 574, 615, 620, 630, 632, 651, 711, 738, 744, 790, 820, 840, 861, 868, 930, 948, 984, 1085, 1106, 1116, 1148, 1185, 1230, 1240, 1260, 1271, 1302, 1395, 1422, 1435, 1476, 1580, 1640, 1659, 1722, 1736, 1845, 1860, 1896, 1953, 2170, 2212, 2232, 2296, 2370, 2449, 2460, 2520, 2542, 2583, 2604, 2765, 2790, 2844, 2870, 2952, 3160, 3239, 3255, 3318, 3444, 3555, 3690, 3720, 3813, 3906, 4305, 4340, 4424, 4740, 4898, 4920, 4977, 5084, 5166, 5208, 5530, 5580, 5688, 5740, 6355, 6478, 6510, 6636, 6888, 7110, 7347, 7380, 7626, 7812, 8295, 8610, 8680, 8897, 9480, 9717, 9765, 9796, 9954, 10168, 10332, 11060, 11160, 11439, 11480, 12245, 12710, 12915, 12956, 13020, 13272, 14220, 14694, 14760, 15252, 15624, 16195, 16590, 17143, 17220, 17794, 19065, 19434, 19530, 19592, 19908, 20664, 22041, 22120, 22673, 22878, 24490, 24885, 25420, 25830, 25912, 26040, 26691, 28440, 29151, 29388, 30504, 32390, 33180, 34286, 34440, 35588, 36735, 38130, 38868, 39060, 39816, 44082, 44485, 45346, 45756, 48585, 48980, 49770, 50840, 51429, 51660, 53382, 57195, 58302, 58776, 64780, 66360, 68019, 68572, 71176, 73470, 76260, 77736, 78120, 80073, 85715, 88164, 88970, 90692, 91512, 97170, 97960, 99540, 100409, 102858, 103320, 106764, 110205, 113365, 114390, 116604, 129560, 133455, 136038, 137144, 145755, 146940, 152520, 154287, 160146, 171430, 176328, 177940, 181384, 194340, 199080, 200818, 204057, 205716, 213528, 220410, 226730, 228780, 233208, 257145, 266910, 272076, 291510, 293880, 301227, 308574, 320292, 340095, 342860, 355880, 388680, 400365, 401636, 408114, 411432, 440820, 453460, 457560, 502045, 514290, 533820, 544152, 583020, 602454, 617148, 640584, 680190, 685720, 702863, 771435, 800730, 803272, 816228, 881640, 903681, 906920, 1004090, 1020285, 1028580, 1067640, 1166040, 1204908, 1234296, 1360380, 1405726, 1506135, 1542870, 1601460, 1632456, 1807362, 2008180, 2040570, 2057160, 2108589, 2409816, 2720760, 2811452, 3012270, 3085740, 3202920, 3514315, 3614724, 4016360, 4081140, 4217178, 4518405, 5622904, 6024540, 6171480, 6325767, 7028630, 7229448, 8162280, 8434356, 9036810, 10542945, 12049080, 12651534, 14057260, 16868712, 18073620, 21085890, 25303068, 28114520, 31628835, 36147240, 42171780, 50606136, 63257670, 84343560, 126515340, 253030680]

約数ペア:

[(1, 253030680), (2, 126515340), (3, 84343560), (4, 63257670), (5, 50606136), (6, 42171780), (7, 36147240), (8, 31628835), (9, 28114520), (10, 25303068), (12, 21085890), (14, 18073620), (15, 16868712), (18, 14057260), (20, 12651534), (21, 12049080), (24, 10542945), (28, 9036810), (30, 8434356), (31, 8162280), (35, 7229448), (36, 7028630), (40, 6325767), (41, 6171480), (42, 6024540), (45, 5622904), (56, 4518405), (60, 4217178), (62, 4081140), (63, 4016360), (70, 3614724), (72, 3514315), (79, 3202920), (82, 3085740), (84, 3012270), (90, 2811452), (93, 2720760), (105, 2409816), (120, 2108589), (123, 2057160), (124, 2040570), (126, 2008180), (140, 1807362), (155, 1632456), (158, 1601460), (164, 1542870), (168, 1506135), (180, 1405726), (186, 1360380), (205, 1234296), (210, 1204908), (217, 1166040), (237, 1067640), (246, 1028580), (248, 1020285), (252, 1004090), (279, 906920), (280, 903681), (287, 881640), (310, 816228), (315, 803272), (316, 800730), (328, 771435), (360, 702863), (369, 685720), (372, 680190), (395, 640584), (410, 617148), (420, 602454), (434, 583020), (465, 544152), (474, 533820), (492, 514290), (504, 502045), (553, 457560), (558, 453460), (574, 440820), (615, 411432), (620, 408114), (630, 401636), (632, 400365), (651, 388680), (711, 355880), (738, 342860), (744, 340095), (790, 320292), (820, 308574), (840, 301227), (861, 293880), (868, 291510), (930, 272076), (948, 266910), (984, 257145), (1085, 233208), (1106, 228780), (1116, 226730), (1148, 220410), (1185, 213528), (1230, 205716), (1240, 204057), (1260, 200818), (1271, 199080), (1302, 194340), (1395, 181384), (1422, 177940), (1435, 176328), (1476, 171430), (1580, 160146), (1640, 154287), (1659, 152520), (1722, 146940), (1736, 145755), (1845, 137144), (1860, 136038), (1896, 133455), (1953, 129560), (2170, 116604), (2212, 114390), (2232, 113365), (2296, 110205), (2370, 106764), (2449, 103320), (2460, 102858), (2520, 100409), (2542, 99540), (2583, 97960), (2604, 97170), (2765, 91512), (2790, 90692), (2844, 88970), (2870, 88164), (2952, 85715), (3160, 80073), (3239, 78120), (3255, 77736), (3318, 76260), (3444, 73470), (3555, 71176), (3690, 68572), (3720, 68019), (3813, 66360), (3906, 64780), (4305, 58776), (4340, 58302), (4424, 57195), (4740, 53382), (4898, 51660), (4920, 51429), (4977, 50840), (5084, 49770), (5166, 48980), (5208, 48585), (5530, 45756), (5580, 45346), (5688, 44485), (5740, 44082), (6355, 39816), (6478, 39060), (6510, 38868), (6636, 38130), (6888, 36735), (7110, 35588), (7347, 34440), (7380, 34286), (7626, 33180), (7812, 32390), (8295, 30504), (8610, 29388), (8680, 29151), (8897, 28440), (9480, 26691), (9717, 26040), (9765, 25912), (9796, 25830), (9954, 25420), (10168, 24885), (10332, 24490), (11060, 22878), (11160, 22673), (11439, 22120), (11480, 22041), (12245, 20664), (12710, 19908), (12915, 19592), (12956, 19530), (13020, 19434), (13272, 19065), (14220, 17794), (14694, 17220), (14760, 17143), (15252, 16590), (15624, 16195)]