106672020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2830

約数の個数: 144

約数和(自身を含む): 374306688

約数和(自身を除く): 267634668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2791, 2940, 3185, 3822, 5460, 5582, 6370, 7644, 8373, 9555, 11164, 12740, 13955, 16746, 19110, 19537, 27910, 33492, 36283, 38220, 39074, 41865, 55820, 58611, 72566, 78148, 83730, 97685, 108849, 117222, 136759, 145132, 167460, 181415, 195370, 217698, 234444, 253981, 273518, 293055, 362830, 390740, 410277, 435396, 507962, 544245, 547036, 586110, 683795, 725660, 761943, 820554, 1015924, 1088490, 1172220, 1269905, 1367590, 1523886, 1641108, 1777867, 2051385, 2176980, 2539810, 2735180, 3047772, 3555734, 3809715, 4102770, 5079620, 5333601, 7111468, 7619430, 8205540, 8889335, 10667202, 15238860, 17778670, 21334404, 26668005, 35557340, 53336010, 106672020]

約数ペア:

[(1, 106672020), (2, 53336010), (3, 35557340), (4, 26668005), (5, 21334404), (6, 17778670), (7, 15238860), (10, 10667202), (12, 8889335), (13, 8205540), (14, 7619430), (15, 7111468), (20, 5333601), (21, 5079620), (26, 4102770), (28, 3809715), (30, 3555734), (35, 3047772), (39, 2735180), (42, 2539810), (49, 2176980), (52, 2051385), (60, 1777867), (65, 1641108), (70, 1523886), (78, 1367590), (84, 1269905), (91, 1172220), (98, 1088490), (105, 1015924), (130, 820554), (140, 761943), (147, 725660), (156, 683795), (182, 586110), (195, 547036), (196, 544245), (210, 507962), (245, 435396), (260, 410277), (273, 390740), (294, 362830), (364, 293055), (390, 273518), (420, 253981), (455, 234444), (490, 217698), (546, 195370), (588, 181415), (637, 167460), (735, 145132), (780, 136759), (910, 117222), (980, 108849), (1092, 97685), (1274, 83730), (1365, 78148), (1470, 72566), (1820, 58611), (1911, 55820), (2548, 41865), (2730, 39074), (2791, 38220), (2940, 36283), (3185, 33492), (3822, 27910), (5460, 19537), (5582, 19110), (6370, 16746), (7644, 13955), (8373, 12740), (9555, 11164)]