169675380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 591462144

約数和(自身を除く): 421786764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 311, 315, 420, 433, 622, 630, 866, 933, 1244, 1260, 1299, 1555, 1732, 1866, 2165, 2177, 2598, 2799, 3031, 3110, 3732, 3897, 4330, 4354, 4665, 5196, 5598, 6062, 6220, 6495, 6531, 7794, 8660, 8708, 9093, 9330, 10885, 11196, 12124, 12990, 13062, 13995, 15155, 15588, 18186, 18660, 19485, 19593, 21770, 25980, 26124, 27279, 27990, 30310, 32655, 36372, 38970, 39186, 43540, 45465, 54558, 55980, 60620, 65310, 77940, 78372, 90930, 97965, 109116, 130620, 134663, 136395, 181860, 195930, 269326, 272790, 391860, 403989, 538652, 545580, 673315, 807978, 942641, 1211967, 1346630, 1615956, 1885282, 2019945, 2423934, 2693260, 2827923, 3770564, 4039890, 4713205, 4847868, 5655846, 6059835, 8079780, 8483769, 9426410, 11311692, 12119670, 14139615, 16967538, 18852820, 24239340, 28279230, 33935076, 42418845, 56558460, 84837690, 169675380]

約数ペア:

[(1, 169675380), (2, 84837690), (3, 56558460), (4, 42418845), (5, 33935076), (6, 28279230), (7, 24239340), (9, 18852820), (10, 16967538), (12, 14139615), (14, 12119670), (15, 11311692), (18, 9426410), (20, 8483769), (21, 8079780), (28, 6059835), (30, 5655846), (35, 4847868), (36, 4713205), (42, 4039890), (45, 3770564), (60, 2827923), (63, 2693260), (70, 2423934), (84, 2019945), (90, 1885282), (105, 1615956), (126, 1346630), (140, 1211967), (180, 942641), (210, 807978), (252, 673315), (311, 545580), (315, 538652), (420, 403989), (433, 391860), (622, 272790), (630, 269326), (866, 195930), (933, 181860), (1244, 136395), (1260, 134663), (1299, 130620), (1555, 109116), (1732, 97965), (1866, 90930), (2165, 78372), (2177, 77940), (2598, 65310), (2799, 60620), (3031, 55980), (3110, 54558), (3732, 45465), (3897, 43540), (4330, 39186), (4354, 38970), (4665, 36372), (5196, 32655), (5598, 30310), (6062, 27990), (6220, 27279), (6495, 26124), (6531, 25980), (7794, 21770), (8660, 19593), (8708, 19485), (9093, 18660), (9330, 18186), (10885, 15588), (11196, 15155), (12124, 13995), (12990, 13062)]