126454890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 315187200

約数和(自身を除く): 188732310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 227, 310, 454, 465, 599, 681, 930, 1135, 1198, 1362, 1797, 2270, 2995, 3405, 3594, 5990, 6810, 7037, 8985, 14074, 17970, 18569, 21111, 35185, 37138, 42222, 55707, 70370, 92845, 105555, 111414, 135973, 185690, 211110, 271946, 278535, 407919, 557070, 679865, 815838, 1359730, 2039595, 4079190, 4215163, 8430326, 12645489, 21075815, 25290978, 42151630, 63227445, 126454890]

約数ペア:

[(1, 126454890), (2, 63227445), (3, 42151630), (5, 25290978), (6, 21075815), (10, 12645489), (15, 8430326), (30, 4215163), (31, 4079190), (62, 2039595), (93, 1359730), (155, 815838), (186, 679865), (227, 557070), (310, 407919), (454, 278535), (465, 271946), (599, 211110), (681, 185690), (930, 135973), (1135, 111414), (1198, 105555), (1362, 92845), (1797, 70370), (2270, 55707), (2995, 42222), (3405, 37138), (3594, 35185), (5990, 21111), (6810, 18569), (7037, 17970), (8985, 14074)]