72200317020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2152663}}^1$

素因数の和:2152731

約数の個数: 96

約数和(自身を含む): 222774892032

約数和(自身を除く): 150574575012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 8385, 11180, 16770, 33540, 2152663, 4305326, 6457989, 8610652, 10763315, 12915978, 21526630, 25831956, 27984619, 32289945, 43053260, 55969238, 64579890, 83953857, 92564509, 111938476, 129159780, 139923095, 167907714, 185129018, 277693527, 279846190, 335815428, 370258036, 419769285, 462822545, 555387054, 559692380, 839538570, 925645090, 1110774108, 1203338617, 1388467635, 1679077140, 1851290180, 2406677234, 2776935270, 3610015851, 4813354468, 5553870540, 6016693085, 7220031702, 12033386170, 14440063404, 18050079255, 24066772340, 36100158510, 72200317020]

約数ペア:

[(1, 72200317020), (2, 36100158510), (3, 24066772340), (4, 18050079255), (5, 14440063404), (6, 12033386170), (10, 7220031702), (12, 6016693085), (13, 5553870540), (15, 4813354468), (20, 3610015851), (26, 2776935270), (30, 2406677234), (39, 1851290180), (43, 1679077140), (52, 1388467635), (60, 1203338617), (65, 1110774108), (78, 925645090), (86, 839538570), (129, 559692380), (130, 555387054), (156, 462822545), (172, 419769285), (195, 370258036), (215, 335815428), (258, 279846190), (260, 277693527), (390, 185129018), (430, 167907714), (516, 139923095), (559, 129159780), (645, 111938476), (780, 92564509), (860, 83953857), (1118, 64579890), (1290, 55969238), (1677, 43053260), (2236, 32289945), (2580, 27984619), (2795, 25831956), (3354, 21526630), (5590, 12915978), (6708, 10763315), (8385, 8610652), (11180, 6457989), (16770, 4305326), (33540, 2152663)]