150890740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7577

約数の個数: 96

約数和(自身を含む): 425505024

約数和(自身を除く): 274614284

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 7537, 10010, 15074, 20020, 30148, 37685, 52759, 75370, 82907, 97981, 105518, 150740, 165814, 195962, 211036, 263795, 331628, 391924, 414535, 489905, 527590, 580349, 685867, 829070, 979810, 1055180, 1077791, 1160698, 1371734, 1658140, 1959620, 2155582, 2321396, 2743468, 2901745, 3429335, 4311164, 5388955, 5803490, 6858670, 7544537, 10777910, 11606980, 13717340, 15089074, 21555820, 30178148, 37722685, 75445370, 150890740]

約数ペア:

[(1, 150890740), (2, 75445370), (4, 37722685), (5, 30178148), (7, 21555820), (10, 15089074), (11, 13717340), (13, 11606980), (14, 10777910), (20, 7544537), (22, 6858670), (26, 5803490), (28, 5388955), (35, 4311164), (44, 3429335), (52, 2901745), (55, 2743468), (65, 2321396), (70, 2155582), (77, 1959620), (91, 1658140), (110, 1371734), (130, 1160698), (140, 1077791), (143, 1055180), (154, 979810), (182, 829070), (220, 685867), (260, 580349), (286, 527590), (308, 489905), (364, 414535), (385, 391924), (455, 331628), (572, 263795), (715, 211036), (770, 195962), (910, 165814), (1001, 150740), (1430, 105518), (1540, 97981), (1820, 82907), (2002, 75370), (2860, 52759), (4004, 37685), (5005, 30148), (7537, 20020), (10010, 15074)]