125767980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 417178944

約数和(自身を除く): 291410964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 757, 780, 852, 923, 1065, 1170, 1278, 1420, 1514, 1846, 2130, 2271, 2340, 2556, 2769, 3028, 3195, 3692, 3785, 4260, 4542, 4615, 5538, 6390, 6813, 7570, 8307, 9084, 9230, 9841, 11076, 11355, 12780, 13626, 13845, 15140, 16614, 18460, 19682, 22710, 27252, 27690, 29523, 33228, 34065, 39364, 41535, 45420, 49205, 53747, 55380, 59046, 68130, 83070, 88569, 98410, 107494, 118092, 136260, 147615, 161241, 166140, 177138, 196820, 214988, 268735, 295230, 322482, 354276, 442845, 483723, 537470, 590460, 644964, 698711, 806205, 885690, 967446, 1074940, 1397422, 1612410, 1771380, 1934892, 2096133, 2418615, 2794844, 3224820, 3493555, 4192266, 4837230, 6288399, 6987110, 8384532, 9674460, 10480665, 12576798, 13974220, 20961330, 25153596, 31441995, 41922660, 62883990, 125767980]

約数ペア:

[(1, 125767980), (2, 62883990), (3, 41922660), (4, 31441995), (5, 25153596), (6, 20961330), (9, 13974220), (10, 12576798), (12, 10480665), (13, 9674460), (15, 8384532), (18, 6987110), (20, 6288399), (26, 4837230), (30, 4192266), (36, 3493555), (39, 3224820), (45, 2794844), (52, 2418615), (60, 2096133), (65, 1934892), (71, 1771380), (78, 1612410), (90, 1397422), (117, 1074940), (130, 967446), (142, 885690), (156, 806205), (180, 698711), (195, 644964), (213, 590460), (234, 537470), (260, 483723), (284, 442845), (355, 354276), (390, 322482), (426, 295230), (468, 268735), (585, 214988), (639, 196820), (710, 177138), (757, 166140), (780, 161241), (852, 147615), (923, 136260), (1065, 118092), (1170, 107494), (1278, 98410), (1420, 88569), (1514, 83070), (1846, 68130), (2130, 59046), (2271, 55380), (2340, 53747), (2556, 49205), (2769, 45420), (3028, 41535), (3195, 39364), (3692, 34065), (3785, 33228), (4260, 29523), (4542, 27690), (4615, 27252), (5538, 22710), (6390, 19682), (6813, 18460), (7570, 16614), (8307, 15140), (9084, 13845), (9230, 13626), (9841, 12780), (11076, 11355)]