73574340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 236651520

約数和(自身を除く): 163077180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 619, 849, 1132, 1238, 1415, 1698, 1857, 1981, 2476, 2830, 3095, 3396, 3714, 3962, 4245, 4333, 5660, 5943, 6190, 7428, 7924, 8490, 8666, 9285, 9905, 11886, 12380, 12999, 16980, 17332, 18570, 19810, 21665, 23772, 25998, 29715, 37140, 39620, 43330, 51996, 59430, 64995, 86660, 118860, 129990, 175177, 259980, 350354, 525531, 700708, 875885, 1051062, 1226239, 1751770, 2102124, 2452478, 2627655, 3503540, 3678717, 4904956, 5255310, 6131195, 7357434, 10510620, 12262390, 14714868, 18393585, 24524780, 36787170, 73574340]

約数ペア:

[(1, 73574340), (2, 36787170), (3, 24524780), (4, 18393585), (5, 14714868), (6, 12262390), (7, 10510620), (10, 7357434), (12, 6131195), (14, 5255310), (15, 4904956), (20, 3678717), (21, 3503540), (28, 2627655), (30, 2452478), (35, 2102124), (42, 1751770), (60, 1226239), (70, 1051062), (84, 875885), (105, 700708), (140, 525531), (210, 350354), (283, 259980), (420, 175177), (566, 129990), (619, 118860), (849, 86660), (1132, 64995), (1238, 59430), (1415, 51996), (1698, 43330), (1857, 39620), (1981, 37140), (2476, 29715), (2830, 25998), (3095, 23772), (3396, 21665), (3714, 19810), (3962, 18570), (4245, 17332), (4333, 16980), (5660, 12999), (5943, 12380), (6190, 11886), (7428, 9905), (7924, 9285), (8490, 8666)]