156918861950

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{599}}^1\times {\mathrm{11827}}^1$

素因数の和:12881

約数の個数: 48

約数和(自身を含む): 293041065600

約数和(自身を除く): 136122203650

約数列:

[1, 2, 5, 10, 25, 50, 443, 599, 886, 1198, 2215, 2995, 4430, 5990, 11075, 11827, 14975, 22150, 23654, 29950, 59135, 118270, 265357, 295675, 530714, 591350, 1326785, 2653570, 5239361, 6633925, 7084373, 10478722, 13267850, 14168746, 26196805, 35421865, 52393610, 70843730, 130984025, 177109325, 261968050, 354218650, 3138377239, 6276754478, 15691886195, 31383772390, 78459430975, 156918861950]

約数ペア:

[(1, 156918861950), (2, 78459430975), (5, 31383772390), (10, 15691886195), (25, 6276754478), (50, 3138377239), (443, 354218650), (599, 261968050), (886, 177109325), (1198, 130984025), (2215, 70843730), (2995, 52393610), (4430, 35421865), (5990, 26196805), (11075, 14168746), (11827, 13267850), (14975, 10478722), (22150, 7084373), (23654, 6633925), (29950, 5239361), (59135, 2653570), (118270, 1326785), (265357, 591350), (295675, 530714)]