180513276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 463905792

約数和(自身を除く): 283392516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 67, 68, 94, 102, 134, 141, 188, 201, 204, 268, 281, 282, 402, 562, 564, 799, 804, 843, 1124, 1139, 1598, 1686, 2278, 2397, 3149, 3196, 3372, 3417, 4556, 4777, 4794, 6298, 6834, 9447, 9554, 9588, 12596, 13207, 13668, 14331, 18827, 18894, 19108, 26414, 28662, 37654, 37788, 39621, 52828, 53533, 56481, 57324, 75308, 79242, 107066, 112962, 158484, 160599, 214132, 224519, 225924, 320059, 321198, 449038, 640118, 642396, 673557, 884869, 898076, 960177, 1280236, 1347114, 1769738, 1920354, 2654607, 2694228, 3539476, 3840708, 5309214, 10618428, 15042773, 30085546, 45128319, 60171092, 90256638, 180513276]

約数ペア:

[(1, 180513276), (2, 90256638), (3, 60171092), (4, 45128319), (6, 30085546), (12, 15042773), (17, 10618428), (34, 5309214), (47, 3840708), (51, 3539476), (67, 2694228), (68, 2654607), (94, 1920354), (102, 1769738), (134, 1347114), (141, 1280236), (188, 960177), (201, 898076), (204, 884869), (268, 673557), (281, 642396), (282, 640118), (402, 449038), (562, 321198), (564, 320059), (799, 225924), (804, 224519), (843, 214132), (1124, 160599), (1139, 158484), (1598, 112962), (1686, 107066), (2278, 79242), (2397, 75308), (3149, 57324), (3196, 56481), (3372, 53533), (3417, 52828), (4556, 39621), (4777, 37788), (4794, 37654), (6298, 28662), (6834, 26414), (9447, 19108), (9554, 18894), (9588, 18827), (12596, 14331), (13207, 13668)]