120962700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 394974720

約数和(自身を除く): 274012020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 631, 639, 675, 710, 852, 900, 1065, 1262, 1278, 1350, 1420, 1775, 1893, 1917, 2130, 2524, 2556, 2700, 3155, 3195, 3550, 3786, 3834, 4260, 5325, 5679, 6310, 6390, 7100, 7572, 7668, 9465, 9585, 10650, 11358, 12620, 12780, 15775, 15975, 17037, 18930, 19170, 21300, 22716, 28395, 31550, 31950, 34074, 37860, 38340, 44801, 47325, 47925, 56790, 63100, 63900, 68148, 85185, 89602, 94650, 95850, 113580, 134403, 141975, 170370, 179204, 189300, 191700, 224005, 268806, 283950, 340740, 403209, 425925, 448010, 537612, 567900, 672015, 806418, 851850, 896020, 1120025, 1209627, 1344030, 1612836, 1703700, 2016045, 2240050, 2419254, 2688060, 3360075, 4032090, 4480100, 4838508, 6048135, 6720150, 8064180, 10080225, 12096270, 13440300, 20160450, 24192540, 30240675, 40320900, 60481350, 120962700]

約数ペア:

[(1, 120962700), (2, 60481350), (3, 40320900), (4, 30240675), (5, 24192540), (6, 20160450), (9, 13440300), (10, 12096270), (12, 10080225), (15, 8064180), (18, 6720150), (20, 6048135), (25, 4838508), (27, 4480100), (30, 4032090), (36, 3360075), (45, 2688060), (50, 2419254), (54, 2240050), (60, 2016045), (71, 1703700), (75, 1612836), (90, 1344030), (100, 1209627), (108, 1120025), (135, 896020), (142, 851850), (150, 806418), (180, 672015), (213, 567900), (225, 537612), (270, 448010), (284, 425925), (300, 403209), (355, 340740), (426, 283950), (450, 268806), (540, 224005), (631, 191700), (639, 189300), (675, 179204), (710, 170370), (852, 141975), (900, 134403), (1065, 113580), (1262, 95850), (1278, 94650), (1350, 89602), (1420, 85185), (1775, 68148), (1893, 63900), (1917, 63100), (2130, 56790), (2524, 47925), (2556, 47325), (2700, 44801), (3155, 38340), (3195, 37860), (3550, 34074), (3786, 31950), (3834, 31550), (4260, 28395), (5325, 22716), (5679, 21300), (6310, 19170), (6390, 18930), (7100, 17037), (7572, 15975), (7668, 15775), (9465, 12780), (9585, 12620), (10650, 11358)]