157450932980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2017}}^1\times {\mathrm{32257}}^1$

素因数の和:34305

約数の個数: 72

約数和(自身を含む): 363629853384

約数和(自身を除く): 206178920404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2017, 2420, 4034, 8068, 10085, 20170, 22187, 32257, 40340, 44374, 64514, 88748, 110935, 129028, 161285, 221870, 244057, 322570, 354827, 443740, 488114, 645140, 709654, 976228, 1220285, 1419308, 1774135, 2440570, 3548270, 3903097, 4881140, 7096540, 7806194, 15612388, 19515485, 39030970, 65062369, 78061940, 130124738, 260249476, 325311845, 650623690, 715686059, 1301247380, 1431372118, 2862744236, 3578430295, 7156860590, 7872546649, 14313721180, 15745093298, 31490186596, 39362733245, 78725466490, 157450932980]

約数ペア:

[(1, 157450932980), (2, 78725466490), (4, 39362733245), (5, 31490186596), (10, 15745093298), (11, 14313721180), (20, 7872546649), (22, 7156860590), (44, 3578430295), (55, 2862744236), (110, 1431372118), (121, 1301247380), (220, 715686059), (242, 650623690), (484, 325311845), (605, 260249476), (1210, 130124738), (2017, 78061940), (2420, 65062369), (4034, 39030970), (8068, 19515485), (10085, 15612388), (20170, 7806194), (22187, 7096540), (32257, 4881140), (40340, 3903097), (44374, 3548270), (64514, 2440570), (88748, 1774135), (110935, 1419308), (129028, 1220285), (161285, 976228), (221870, 709654), (244057, 645140), (322570, 488114), (354827, 443740)]