236730420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22291}}^1$

素因数の和:22365

約数の個数: 72

約数和(自身を含む): 730285920

約数和(自身を除く): 493555500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 22291, 44582, 66873, 89164, 111455, 133746, 200619, 222910, 267492, 334365, 401238, 445820, 668730, 802476, 1003095, 1315169, 1337460, 2006190, 2630338, 3945507, 4012380, 5260676, 6575845, 7891014, 11836521, 13151690, 15782028, 19727535, 23673042, 26303380, 39455070, 47346084, 59182605, 78910140, 118365210, 236730420]

約数ペア:

[(1, 236730420), (2, 118365210), (3, 78910140), (4, 59182605), (5, 47346084), (6, 39455070), (9, 26303380), (10, 23673042), (12, 19727535), (15, 15782028), (18, 13151690), (20, 11836521), (30, 7891014), (36, 6575845), (45, 5260676), (59, 4012380), (60, 3945507), (90, 2630338), (118, 2006190), (177, 1337460), (180, 1315169), (236, 1003095), (295, 802476), (354, 668730), (531, 445820), (590, 401238), (708, 334365), (885, 267492), (1062, 222910), (1180, 200619), (1770, 133746), (2124, 111455), (2655, 89164), (3540, 66873), (5310, 44582), (10620, 22291)]