148121190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 308070810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 270, 315, 327, 378, 545, 630, 654, 719, 763, 945, 981, 1090, 1438, 1526, 1635, 1890, 1962, 2157, 2289, 2943, 3270, 3595, 3815, 4314, 4578, 4905, 5033, 5886, 6471, 6867, 7190, 7630, 9810, 10066, 10785, 11445, 12942, 13734, 14715, 15099, 19413, 20601, 21570, 22890, 25165, 29430, 30198, 32355, 34335, 38826, 41202, 45297, 50330, 64710, 68670, 75495, 78371, 90594, 97065, 103005, 135891, 150990, 156742, 194130, 206010, 226485, 235113, 271782, 391855, 452970, 470226, 548597, 679455, 705339, 783710, 1097194, 1175565, 1358910, 1410678, 1645791, 2116017, 2351130, 2742985, 3291582, 3526695, 4232034, 4937373, 5485970, 7053390, 8228955, 9874746, 10580085, 14812119, 16457910, 21160170, 24686865, 29624238, 49373730, 74060595, 148121190]

約数ペア:

[(1, 148121190), (2, 74060595), (3, 49373730), (5, 29624238), (6, 24686865), (7, 21160170), (9, 16457910), (10, 14812119), (14, 10580085), (15, 9874746), (18, 8228955), (21, 7053390), (27, 5485970), (30, 4937373), (35, 4232034), (42, 3526695), (45, 3291582), (54, 2742985), (63, 2351130), (70, 2116017), (90, 1645791), (105, 1410678), (109, 1358910), (126, 1175565), (135, 1097194), (189, 783710), (210, 705339), (218, 679455), (270, 548597), (315, 470226), (327, 452970), (378, 391855), (545, 271782), (630, 235113), (654, 226485), (719, 206010), (763, 194130), (945, 156742), (981, 150990), (1090, 135891), (1438, 103005), (1526, 97065), (1635, 90594), (1890, 78371), (1962, 75495), (2157, 68670), (2289, 64710), (2943, 50330), (3270, 45297), (3595, 41202), (3815, 38826), (4314, 34335), (4578, 32355), (4905, 30198), (5033, 29430), (5886, 25165), (6471, 22890), (6867, 21570), (7190, 20601), (7630, 19413), (9810, 15099), (10066, 14715), (10785, 13734), (11445, 12942)]