133412220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23909}}^1$

素因数の和:23955

約数の個数: 72

約数和(自身を含む): 417755520

約数和(自身を除く): 284343300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 23909, 47818, 71727, 95636, 119545, 143454, 215181, 239090, 286908, 358635, 430362, 478180, 717270, 741179, 860724, 1075905, 1434540, 1482358, 2151810, 2223537, 2964716, 3705895, 4303620, 4447074, 6670611, 7411790, 8894148, 11117685, 13341222, 14823580, 22235370, 26682444, 33353055, 44470740, 66706110, 133412220]

約数ペア:

[(1, 133412220), (2, 66706110), (3, 44470740), (4, 33353055), (5, 26682444), (6, 22235370), (9, 14823580), (10, 13341222), (12, 11117685), (15, 8894148), (18, 7411790), (20, 6670611), (30, 4447074), (31, 4303620), (36, 3705895), (45, 2964716), (60, 2223537), (62, 2151810), (90, 1482358), (93, 1434540), (124, 1075905), (155, 860724), (180, 741179), (186, 717270), (279, 478180), (310, 430362), (372, 358635), (465, 286908), (558, 239090), (620, 215181), (930, 143454), (1116, 119545), (1395, 95636), (1860, 71727), (2790, 47818), (5580, 23909)]