126315540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 144

約数和(自身を含む): 430754688

約数和(自身を除く): 304439148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2347, 2691, 2990, 3588, 4140, 4485, 4694, 5382, 5980, 7041, 8970, 9388, 10764, 11735, 13455, 14082, 17940, 21123, 23470, 26910, 28164, 30511, 35205, 42246, 46940, 53820, 53981, 61022, 70410, 84492, 91533, 105615, 107962, 122044, 140820, 152555, 161943, 183066, 211230, 215924, 269905, 274599, 305110, 323886, 366132, 422460, 457665, 485829, 539810, 549198, 610220, 647772, 701753, 809715, 915330, 971658, 1079620, 1098396, 1372995, 1403506, 1619430, 1830660, 1943316, 2105259, 2429145, 2745990, 2807012, 3238860, 3508765, 4210518, 4858290, 5491980, 6315777, 7017530, 8421036, 9716580, 10526295, 12631554, 14035060, 21052590, 25263108, 31578885, 42105180, 63157770, 126315540]

約数ペア:

[(1, 126315540), (2, 63157770), (3, 42105180), (4, 31578885), (5, 25263108), (6, 21052590), (9, 14035060), (10, 12631554), (12, 10526295), (13, 9716580), (15, 8421036), (18, 7017530), (20, 6315777), (23, 5491980), (26, 4858290), (30, 4210518), (36, 3508765), (39, 3238860), (45, 2807012), (46, 2745990), (52, 2429145), (60, 2105259), (65, 1943316), (69, 1830660), (78, 1619430), (90, 1403506), (92, 1372995), (115, 1098396), (117, 1079620), (130, 971658), (138, 915330), (156, 809715), (180, 701753), (195, 647772), (207, 610220), (230, 549198), (234, 539810), (260, 485829), (276, 457665), (299, 422460), (345, 366132), (390, 323886), (414, 305110), (460, 274599), (468, 269905), (585, 215924), (598, 211230), (690, 183066), (780, 161943), (828, 152555), (897, 140820), (1035, 122044), (1170, 107962), (1196, 105615), (1380, 91533), (1495, 84492), (1794, 70410), (2070, 61022), (2340, 53981), (2347, 53820), (2691, 46940), (2990, 42246), (3588, 35205), (4140, 30511), (4485, 28164), (4694, 26910), (5382, 23470), (5980, 21123), (7041, 17940), (8970, 14082), (9388, 13455), (10764, 11735)]