99280600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 242841600

約数和(自身を除く): 143561000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 67, 100, 124, 134, 155, 200, 239, 248, 268, 310, 335, 478, 536, 620, 670, 775, 956, 1195, 1240, 1340, 1550, 1675, 1912, 2077, 2390, 2680, 3100, 3350, 4154, 4780, 5975, 6200, 6700, 7409, 8308, 9560, 10385, 11950, 13400, 14818, 16013, 16616, 20770, 23900, 29636, 32026, 37045, 41540, 47800, 51925, 59272, 64052, 74090, 80065, 83080, 103850, 128104, 148180, 160130, 185225, 207700, 296360, 320260, 370450, 400325, 415400, 496403, 640520, 740900, 800650, 992806, 1481800, 1601300, 1985612, 2482015, 3202600, 3971224, 4964030, 9928060, 12410075, 19856120, 24820150, 49640300, 99280600]

約数ペア:

[(1, 99280600), (2, 49640300), (4, 24820150), (5, 19856120), (8, 12410075), (10, 9928060), (20, 4964030), (25, 3971224), (31, 3202600), (40, 2482015), (50, 1985612), (62, 1601300), (67, 1481800), (100, 992806), (124, 800650), (134, 740900), (155, 640520), (200, 496403), (239, 415400), (248, 400325), (268, 370450), (310, 320260), (335, 296360), (478, 207700), (536, 185225), (620, 160130), (670, 148180), (775, 128104), (956, 103850), (1195, 83080), (1240, 80065), (1340, 74090), (1550, 64052), (1675, 59272), (1912, 51925), (2077, 47800), (2390, 41540), (2680, 37045), (3100, 32026), (3350, 29636), (4154, 23900), (4780, 20770), (5975, 16616), (6200, 16013), (6700, 14818), (7409, 13400), (8308, 11950), (9560, 10385)]