519849450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{50227}}^1$

素因数の和:50268

約数の個数: 72

約数和(自身を含む): 1457415648

約数和(自身を除く): 937566198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 50227, 100454, 150681, 251135, 301362, 452043, 502270, 753405, 904086, 1155221, 1255675, 1506810, 2260215, 2310442, 2511350, 3465663, 3767025, 4520430, 5776105, 6931326, 7534050, 10396989, 11301075, 11552210, 17328315, 20793978, 22602150, 28880525, 34656630, 51984945, 57761050, 86641575, 103969890, 173283150, 259924725, 519849450]

約数ペア:

[(1, 519849450), (2, 259924725), (3, 173283150), (5, 103969890), (6, 86641575), (9, 57761050), (10, 51984945), (15, 34656630), (18, 28880525), (23, 22602150), (25, 20793978), (30, 17328315), (45, 11552210), (46, 11301075), (50, 10396989), (69, 7534050), (75, 6931326), (90, 5776105), (115, 4520430), (138, 3767025), (150, 3465663), (207, 2511350), (225, 2310442), (230, 2260215), (345, 1506810), (414, 1255675), (450, 1155221), (575, 904086), (690, 753405), (1035, 502270), (1150, 452043), (1725, 301362), (2070, 251135), (3450, 150681), (5175, 100454), (10350, 50227)]