148449080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9264

約数の個数: 64

約数和(自身を含む): 371347200

約数和(自身を除く): 222898120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 9209, 16120, 18418, 36836, 46045, 73672, 92090, 119717, 184180, 239434, 285479, 368360, 478868, 570958, 598585, 957736, 1141916, 1197170, 1427395, 2283832, 2394340, 2854790, 3711227, 4788680, 5709580, 7422454, 11419160, 14844908, 18556135, 29689816, 37112270, 74224540, 148449080]

約数ペア:

[(1, 148449080), (2, 74224540), (4, 37112270), (5, 29689816), (8, 18556135), (10, 14844908), (13, 11419160), (20, 7422454), (26, 5709580), (31, 4788680), (40, 3711227), (52, 2854790), (62, 2394340), (65, 2283832), (104, 1427395), (124, 1197170), (130, 1141916), (155, 957736), (248, 598585), (260, 570958), (310, 478868), (403, 368360), (520, 285479), (620, 239434), (806, 184180), (1240, 119717), (1612, 92090), (2015, 73672), (3224, 46045), (4030, 36836), (8060, 18418), (9209, 16120)]