129937080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 489323520

約数和(自身を除く): 359386440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 84, 91, 104, 105, 120, 130, 140, 146, 156, 163, 168, 182, 195, 210, 219, 260, 273, 280, 292, 312, 326, 364, 365, 390, 420, 438, 455, 489, 511, 520, 546, 584, 652, 728, 730, 780, 815, 840, 876, 910, 949, 978, 1022, 1092, 1095, 1141, 1304, 1365, 1460, 1533, 1560, 1630, 1752, 1820, 1898, 1956, 2044, 2119, 2184, 2190, 2282, 2445, 2555, 2730, 2847, 2920, 3066, 3260, 3423, 3640, 3796, 3912, 4088, 4238, 4380, 4564, 4745, 4890, 5110, 5460, 5694, 5705, 6132, 6357, 6520, 6643, 6846, 7592, 7665, 8476, 8760, 9128, 9490, 9780, 10220, 10595, 10920, 11388, 11410, 11899, 12264, 12714, 13286, 13692, 14235, 14833, 15330, 16952, 17115, 18980, 19560, 19929, 20440, 21190, 22776, 22820, 23798, 25428, 26572, 27384, 28470, 29666, 30660, 31785, 33215, 34230, 35697, 37960, 39858, 42380, 44499, 45640, 47596, 50856, 53144, 56940, 59332, 59495, 61320, 63570, 66430, 68460, 71394, 74165, 79716, 83293, 84760, 88998, 95192, 99645, 113880, 118664, 118990, 127140, 132860, 136920, 142788, 148330, 154687, 159432, 166586, 177996, 178485, 199290, 222495, 237980, 249879, 254280, 265720, 285576, 296660, 309374, 333172, 355992, 356970, 398580, 416465, 444990, 464061, 475960, 499758, 593320, 618748, 666344, 713940, 773435, 797160, 832930, 889980, 928122, 999516, 1082809, 1237496, 1249395, 1427880, 1546870, 1665860, 1779960, 1856244, 1999032, 2165618, 2320305, 2498790, 3093740, 3248427, 3331720, 3712488, 4331236, 4640610, 4997580, 5414045, 6187480, 6496854, 8662472, 9281220, 9995160, 10828090, 12993708, 16242135, 18562440, 21656180, 25987416, 32484270, 43312360, 64968540, 129937080]

約数ペア:

[(1, 129937080), (2, 64968540), (3, 43312360), (4, 32484270), (5, 25987416), (6, 21656180), (7, 18562440), (8, 16242135), (10, 12993708), (12, 10828090), (13, 9995160), (14, 9281220), (15, 8662472), (20, 6496854), (21, 6187480), (24, 5414045), (26, 4997580), (28, 4640610), (30, 4331236), (35, 3712488), (39, 3331720), (40, 3248427), (42, 3093740), (52, 2498790), (56, 2320305), (60, 2165618), (65, 1999032), (70, 1856244), (73, 1779960), (78, 1665860), (84, 1546870), (91, 1427880), (104, 1249395), (105, 1237496), (120, 1082809), (130, 999516), (140, 928122), (146, 889980), (156, 832930), (163, 797160), (168, 773435), (182, 713940), (195, 666344), (210, 618748), (219, 593320), (260, 499758), (273, 475960), (280, 464061), (292, 444990), (312, 416465), (326, 398580), (364, 356970), (365, 355992), (390, 333172), (420, 309374), (438, 296660), (455, 285576), (489, 265720), (511, 254280), (520, 249879), (546, 237980), (584, 222495), (652, 199290), (728, 178485), (730, 177996), (780, 166586), (815, 159432), (840, 154687), (876, 148330), (910, 142788), (949, 136920), (978, 132860), (1022, 127140), (1092, 118990), (1095, 118664), (1141, 113880), (1304, 99645), (1365, 95192), (1460, 88998), (1533, 84760), (1560, 83293), (1630, 79716), (1752, 74165), (1820, 71394), (1898, 68460), (1956, 66430), (2044, 63570), (2119, 61320), (2184, 59495), (2190, 59332), (2282, 56940), (2445, 53144), (2555, 50856), (2730, 47596), (2847, 45640), (2920, 44499), (3066, 42380), (3260, 39858), (3423, 37960), (3640, 35697), (3796, 34230), (3912, 33215), (4088, 31785), (4238, 30660), (4380, 29666), (4564, 28470), (4745, 27384), (4890, 26572), (5110, 25428), (5460, 23798), (5694, 22820), (5705, 22776), (6132, 21190), (6357, 20440), (6520, 19929), (6643, 19560), (6846, 18980), (7592, 17115), (7665, 16952), (8476, 15330), (8760, 14833), (9128, 14235), (9490, 13692), (9780, 13286), (10220, 12714), (10595, 12264), (10920, 11899), (11388, 11410)]