157036836760

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{390367}}^1$

素因数の和:390580

約数の個数: 64

約数和(自身を含む): 360465811200

約数和(自身を除く): 203428974440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 113, 178, 226, 356, 445, 452, 565, 712, 890, 904, 1130, 1780, 2260, 3560, 4520, 10057, 20114, 40228, 50285, 80456, 100570, 201140, 390367, 402280, 780734, 1561468, 1951835, 3122936, 3903670, 7807340, 15614680, 34742663, 44111471, 69485326, 88222942, 138970652, 173713315, 176445884, 220557355, 277941304, 347426630, 352891768, 441114710, 694853260, 882229420, 1389706520, 1764458840, 3925920919, 7851841838, 15703683676, 19629604595, 31407367352, 39259209190, 78518418380, 157036836760]

約数ペア:

[(1, 157036836760), (2, 78518418380), (4, 39259209190), (5, 31407367352), (8, 19629604595), (10, 15703683676), (20, 7851841838), (40, 3925920919), (89, 1764458840), (113, 1389706520), (178, 882229420), (226, 694853260), (356, 441114710), (445, 352891768), (452, 347426630), (565, 277941304), (712, 220557355), (890, 176445884), (904, 173713315), (1130, 138970652), (1780, 88222942), (2260, 69485326), (3560, 44111471), (4520, 34742663), (10057, 15614680), (20114, 7807340), (40228, 3903670), (50285, 3122936), (80456, 1951835), (100570, 1561468), (201140, 780734), (390367, 402280)]