214615530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 586310400

約数和(自身を除く): 371694870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 199, 207, 230, 345, 398, 414, 521, 597, 690, 995, 1035, 1042, 1194, 1563, 1791, 1990, 2070, 2605, 2985, 3126, 3582, 4577, 4689, 5210, 5970, 7815, 8955, 9154, 9378, 11983, 13731, 15630, 17910, 22885, 23445, 23966, 27462, 35949, 41193, 45770, 46890, 59915, 68655, 71898, 82386, 103679, 107847, 119830, 137310, 179745, 205965, 207358, 215694, 311037, 359490, 411930, 518395, 539235, 622074, 933111, 1036790, 1078470, 1555185, 1866222, 2384617, 3110370, 4665555, 4769234, 7153851, 9331110, 11923085, 14307702, 21461553, 23846170, 35769255, 42923106, 71538510, 107307765, 214615530]

約数ペア:

[(1, 214615530), (2, 107307765), (3, 71538510), (5, 42923106), (6, 35769255), (9, 23846170), (10, 21461553), (15, 14307702), (18, 11923085), (23, 9331110), (30, 7153851), (45, 4769234), (46, 4665555), (69, 3110370), (90, 2384617), (115, 1866222), (138, 1555185), (199, 1078470), (207, 1036790), (230, 933111), (345, 622074), (398, 539235), (414, 518395), (521, 411930), (597, 359490), (690, 311037), (995, 215694), (1035, 207358), (1042, 205965), (1194, 179745), (1563, 137310), (1791, 119830), (1990, 107847), (2070, 103679), (2605, 82386), (2985, 71898), (3126, 68655), (3582, 59915), (4577, 46890), (4689, 45770), (5210, 41193), (5970, 35949), (7815, 27462), (8955, 23966), (9154, 23445), (9378, 22885), (11983, 17910), (13731, 15630)]