187912530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6983}}^1$

素因数の和:7032

約数の個数: 96

約数和(自身を含む): 549110016

約数和(自身を除く): 361197486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 6983, 8970, 13455, 13966, 20949, 26910, 34915, 41898, 62847, 69830, 90779, 104745, 125694, 160609, 181558, 209490, 272337, 314235, 321218, 453895, 481827, 544674, 628470, 803045, 817011, 907790, 963654, 1361685, 1445481, 1606090, 1634022, 2087917, 2409135, 2723370, 2890962, 4085055, 4175834, 4818270, 6263751, 7227405, 8170110, 10439585, 12527502, 14454810, 18791253, 20879170, 31318755, 37582506, 62637510, 93956265, 187912530]

約数ペア:

[(1, 187912530), (2, 93956265), (3, 62637510), (5, 37582506), (6, 31318755), (9, 20879170), (10, 18791253), (13, 14454810), (15, 12527502), (18, 10439585), (23, 8170110), (26, 7227405), (30, 6263751), (39, 4818270), (45, 4175834), (46, 4085055), (65, 2890962), (69, 2723370), (78, 2409135), (90, 2087917), (115, 1634022), (117, 1606090), (130, 1445481), (138, 1361685), (195, 963654), (207, 907790), (230, 817011), (234, 803045), (299, 628470), (345, 544674), (390, 481827), (414, 453895), (585, 321218), (598, 314235), (690, 272337), (897, 209490), (1035, 181558), (1170, 160609), (1495, 125694), (1794, 104745), (2070, 90779), (2691, 69830), (2990, 62847), (4485, 41898), (5382, 34915), (6983, 26910), (8970, 20949), (13455, 13966)]