139075440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4399

約数の個数: 160

約数和(自身を含む): 518776320

約数和(自身を除く): 379700880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4357, 4560, 5320, 6384, 7980, 8714, 10640, 13071, 15960, 17428, 21785, 26142, 30499, 31920, 34856, 43570, 52284, 60998, 65355, 69712, 82783, 87140, 91497, 104568, 121996, 130710, 152495, 165566, 174280, 182994, 209136, 243992, 248349, 261420, 304990, 331132, 348560, 365988, 413915, 457485, 487984, 496698, 522840, 579481, 609980, 662264, 731976, 827830, 914970, 993396, 1045680, 1158962, 1219960, 1241745, 1324528, 1463952, 1655660, 1738443, 1829940, 1986792, 2317924, 2439920, 2483490, 2897405, 3311320, 3476886, 3659880, 3973584, 4635848, 4966980, 5794810, 6622640, 6953772, 7319760, 8692215, 9271696, 9933960, 11589620, 13907544, 17384430, 19867920, 23179240, 27815088, 34768860, 46358480, 69537720, 139075440]

約数ペア:

[(1, 139075440), (2, 69537720), (3, 46358480), (4, 34768860), (5, 27815088), (6, 23179240), (7, 19867920), (8, 17384430), (10, 13907544), (12, 11589620), (14, 9933960), (15, 9271696), (16, 8692215), (19, 7319760), (20, 6953772), (21, 6622640), (24, 5794810), (28, 4966980), (30, 4635848), (35, 3973584), (38, 3659880), (40, 3476886), (42, 3311320), (48, 2897405), (56, 2483490), (57, 2439920), (60, 2317924), (70, 1986792), (76, 1829940), (80, 1738443), (84, 1655660), (95, 1463952), (105, 1324528), (112, 1241745), (114, 1219960), (120, 1158962), (133, 1045680), (140, 993396), (152, 914970), (168, 827830), (190, 731976), (210, 662264), (228, 609980), (240, 579481), (266, 522840), (280, 496698), (285, 487984), (304, 457485), (336, 413915), (380, 365988), (399, 348560), (420, 331132), (456, 304990), (532, 261420), (560, 248349), (570, 243992), (665, 209136), (760, 182994), (798, 174280), (840, 165566), (912, 152495), (1064, 130710), (1140, 121996), (1330, 104568), (1520, 91497), (1596, 87140), (1680, 82783), (1995, 69712), (2128, 65355), (2280, 60998), (2660, 52284), (3192, 43570), (3990, 34856), (4357, 31920), (4560, 30499), (5320, 26142), (6384, 21785), (7980, 17428), (8714, 15960), (10640, 13071)]