957806070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 2574028800

約数和(自身を除く): 1616222730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 227, 310, 349, 390, 403, 454, 465, 681, 698, 806, 930, 1047, 1135, 1209, 1362, 1745, 2015, 2094, 2270, 2418, 2951, 3405, 3490, 4030, 4537, 5235, 5902, 6045, 6810, 7037, 8853, 9074, 10470, 10819, 12090, 13611, 14074, 14755, 17706, 21111, 21638, 22685, 27222, 29510, 32457, 35185, 42222, 44265, 45370, 54095, 64914, 68055, 70370, 79223, 88530, 91481, 105555, 108190, 136110, 140647, 158446, 162285, 182962, 211110, 237669, 274443, 281294, 324570, 396115, 421941, 457405, 475338, 548886, 703235, 792230, 843882, 914810, 1029899, 1188345, 1372215, 1406470, 2059798, 2109705, 2376690, 2455913, 2744430, 3089697, 4219410, 4911826, 5149495, 6179394, 7367739, 10298990, 12279565, 14735478, 15448485, 24559130, 30896970, 31926869, 36838695, 63853738, 73677390, 95780607, 159634345, 191561214, 319268690, 478903035, 957806070]

約数ペア:

[(1, 957806070), (2, 478903035), (3, 319268690), (5, 191561214), (6, 159634345), (10, 95780607), (13, 73677390), (15, 63853738), (26, 36838695), (30, 31926869), (31, 30896970), (39, 24559130), (62, 15448485), (65, 14735478), (78, 12279565), (93, 10298990), (130, 7367739), (155, 6179394), (186, 5149495), (195, 4911826), (227, 4219410), (310, 3089697), (349, 2744430), (390, 2455913), (403, 2376690), (454, 2109705), (465, 2059798), (681, 1406470), (698, 1372215), (806, 1188345), (930, 1029899), (1047, 914810), (1135, 843882), (1209, 792230), (1362, 703235), (1745, 548886), (2015, 475338), (2094, 457405), (2270, 421941), (2418, 396115), (2951, 324570), (3405, 281294), (3490, 274443), (4030, 237669), (4537, 211110), (5235, 182962), (5902, 162285), (6045, 158446), (6810, 140647), (7037, 136110), (8853, 108190), (9074, 105555), (10470, 91481), (10819, 88530), (12090, 79223), (13611, 70370), (14074, 68055), (14755, 64914), (17706, 54095), (21111, 45370), (21638, 44265), (22685, 42222), (27222, 35185), (29510, 32457)]