127750510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 251942400

約数和(自身を除く): 124191890

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 107, 115, 145, 179, 214, 230, 290, 358, 535, 667, 895, 1070, 1334, 1790, 2461, 3103, 3335, 4117, 4922, 5191, 6206, 6670, 8234, 10382, 12305, 15515, 19153, 20585, 24610, 25955, 31030, 38306, 41170, 51910, 71369, 95765, 119393, 142738, 191530, 238786, 356845, 440519, 555437, 596965, 713690, 881038, 1110874, 1193930, 2202595, 2777185, 4405190, 5554370, 12775051, 25550102, 63875255, 127750510]

約数ペア:

[(1, 127750510), (2, 63875255), (5, 25550102), (10, 12775051), (23, 5554370), (29, 4405190), (46, 2777185), (58, 2202595), (107, 1193930), (115, 1110874), (145, 881038), (179, 713690), (214, 596965), (230, 555437), (290, 440519), (358, 356845), (535, 238786), (667, 191530), (895, 142738), (1070, 119393), (1334, 95765), (1790, 71369), (2461, 51910), (3103, 41170), (3335, 38306), (4117, 31030), (4922, 25955), (5191, 24610), (6206, 20585), (6670, 19153), (8234, 15515), (10382, 12305)]