149155110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7499}}^1$

素因数の和:7542

約数の個数: 96

約数和(自身を含む): 442260000

約数和(自身を除く): 293104890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 7499, 9945, 14998, 19890, 22497, 37495, 44994, 67491, 74990, 97487, 112485, 127483, 134982, 194974, 224970, 254966, 292461, 337455, 382449, 487435, 584922, 637415, 674910, 764898, 877383, 974870, 1147347, 1274830, 1462305, 1657279, 1754766, 1912245, 2294694, 2924610, 3314558, 3824490, 4386915, 4971837, 5736735, 8286395, 8773830, 9943674, 11473470, 14915511, 16572790, 24859185, 29831022, 49718370, 74577555, 149155110]

約数ペア:

[(1, 149155110), (2, 74577555), (3, 49718370), (5, 29831022), (6, 24859185), (9, 16572790), (10, 14915511), (13, 11473470), (15, 9943674), (17, 8773830), (18, 8286395), (26, 5736735), (30, 4971837), (34, 4386915), (39, 3824490), (45, 3314558), (51, 2924610), (65, 2294694), (78, 1912245), (85, 1754766), (90, 1657279), (102, 1462305), (117, 1274830), (130, 1147347), (153, 974870), (170, 877383), (195, 764898), (221, 674910), (234, 637415), (255, 584922), (306, 487435), (390, 382449), (442, 337455), (510, 292461), (585, 254966), (663, 224970), (765, 194974), (1105, 134982), (1170, 127483), (1326, 112485), (1530, 97487), (1989, 74990), (2210, 67491), (3315, 44994), (3978, 37495), (6630, 22497), (7499, 19890), (9945, 14998)]