98208440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 246486240

約数和(自身を除く): 148277800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 121, 197, 206, 220, 242, 394, 412, 440, 484, 515, 605, 788, 824, 968, 985, 1030, 1133, 1210, 1576, 1970, 2060, 2167, 2266, 2420, 3940, 4120, 4334, 4532, 4840, 5665, 7880, 8668, 9064, 10835, 11330, 12463, 17336, 20291, 21670, 22660, 23837, 24926, 40582, 43340, 45320, 47674, 49852, 62315, 81164, 86680, 95348, 99704, 101455, 119185, 124630, 162328, 190696, 202910, 223201, 238370, 249260, 405820, 446402, 476740, 498520, 811640, 892804, 953480, 1116005, 1785608, 2232010, 2455211, 4464020, 4910422, 8928040, 9820844, 12276055, 19641688, 24552110, 49104220, 98208440]

約数ペア:

[(1, 98208440), (2, 49104220), (4, 24552110), (5, 19641688), (8, 12276055), (10, 9820844), (11, 8928040), (20, 4910422), (22, 4464020), (40, 2455211), (44, 2232010), (55, 1785608), (88, 1116005), (103, 953480), (110, 892804), (121, 811640), (197, 498520), (206, 476740), (220, 446402), (242, 405820), (394, 249260), (412, 238370), (440, 223201), (484, 202910), (515, 190696), (605, 162328), (788, 124630), (824, 119185), (968, 101455), (985, 99704), (1030, 95348), (1133, 86680), (1210, 81164), (1576, 62315), (1970, 49852), (2060, 47674), (2167, 45320), (2266, 43340), (2420, 40582), (3940, 24926), (4120, 23837), (4334, 22660), (4532, 21670), (4840, 20291), (5665, 17336), (7880, 12463), (8668, 11330), (9064, 10835)]