8045375750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{35797}}^1$

素因数の和:35874

約数の個数: 64

約数和(自身を含む): 16083325440

約数和(自身を除く): 8037949690

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 125, 145, 155, 250, 290, 310, 725, 775, 899, 1450, 1550, 1798, 3625, 3875, 4495, 7250, 7750, 8990, 22475, 35797, 44950, 71594, 112375, 178985, 224750, 357970, 894925, 1038113, 1109707, 1789850, 2076226, 2219414, 4474625, 5190565, 5548535, 8949250, 10381130, 11097070, 25952825, 27742675, 32181503, 51905650, 55485350, 64363006, 129764125, 138713375, 160907515, 259528250, 277426750, 321815030, 804537575, 1609075150, 4022687875, 8045375750]

約数ペア:

[(1, 8045375750), (2, 4022687875), (5, 1609075150), (10, 804537575), (25, 321815030), (29, 277426750), (31, 259528250), (50, 160907515), (58, 138713375), (62, 129764125), (125, 64363006), (145, 55485350), (155, 51905650), (250, 32181503), (290, 27742675), (310, 25952825), (725, 11097070), (775, 10381130), (899, 8949250), (1450, 5548535), (1550, 5190565), (1798, 4474625), (3625, 2219414), (3875, 2076226), (4495, 1789850), (7250, 1109707), (7750, 1038113), (8990, 894925), (22475, 357970), (35797, 224750), (44950, 178985), (71594, 112375)]