542977966070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{25183}}^1$

素因数の和:25581

約数の個数: 64

約数和(自身を含む): 1000477716480

約数和(自身を除く): 457499750410

約数列:

[1, 2, 5, 10, 109, 131, 151, 218, 262, 302, 545, 655, 755, 1090, 1310, 1510, 14279, 16459, 19781, 25183, 28558, 32918, 39562, 50366, 71395, 82295, 98905, 125915, 142790, 164590, 197810, 251830, 2156129, 2744947, 3298973, 3802633, 4312258, 5489894, 6597946, 7605266, 10780645, 13724735, 16494865, 19013165, 21561290, 27449470, 32989730, 38026330, 359588057, 414486997, 498144923, 719176114, 828973994, 996289846, 1797940285, 2072434985, 2490724615, 3595880570, 4144869970, 4981449230, 54297796607, 108595593214, 271488983035, 542977966070]

約数ペア:

[(1, 542977966070), (2, 271488983035), (5, 108595593214), (10, 54297796607), (109, 4981449230), (131, 4144869970), (151, 3595880570), (218, 2490724615), (262, 2072434985), (302, 1797940285), (545, 996289846), (655, 828973994), (755, 719176114), (1090, 498144923), (1310, 414486997), (1510, 359588057), (14279, 38026330), (16459, 32989730), (19781, 27449470), (25183, 21561290), (28558, 19013165), (32918, 16494865), (39562, 13724735), (50366, 10780645), (71395, 7605266), (82295, 6597946), (98905, 5489894), (125915, 4312258), (142790, 3802633), (164590, 3298973), (197810, 2744947), (251830, 2156129)]