98777820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 295783488

約数和(自身を除く): 197005668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 452, 510, 565, 678, 857, 1020, 1130, 1356, 1695, 1714, 1921, 2260, 2571, 3390, 3428, 3842, 4285, 5142, 5763, 6780, 7684, 8570, 9605, 10284, 11526, 12855, 14569, 17140, 19210, 23052, 25710, 28815, 29138, 38420, 43707, 51420, 57630, 58276, 72845, 87414, 96841, 115260, 145690, 174828, 193682, 218535, 290523, 291380, 387364, 437070, 484205, 581046, 874140, 968410, 1162092, 1452615, 1646297, 1936820, 2905230, 3292594, 4938891, 5810460, 6585188, 8231485, 9877782, 16462970, 19755564, 24694455, 32925940, 49388910, 98777820]

約数ペア:

[(1, 98777820), (2, 49388910), (3, 32925940), (4, 24694455), (5, 19755564), (6, 16462970), (10, 9877782), (12, 8231485), (15, 6585188), (17, 5810460), (20, 4938891), (30, 3292594), (34, 2905230), (51, 1936820), (60, 1646297), (68, 1452615), (85, 1162092), (102, 968410), (113, 874140), (170, 581046), (204, 484205), (226, 437070), (255, 387364), (339, 291380), (340, 290523), (452, 218535), (510, 193682), (565, 174828), (678, 145690), (857, 115260), (1020, 96841), (1130, 87414), (1356, 72845), (1695, 58276), (1714, 57630), (1921, 51420), (2260, 43707), (2571, 38420), (3390, 29138), (3428, 28815), (3842, 25710), (4285, 23052), (5142, 19210), (5763, 17140), (6780, 14569), (7684, 12855), (8570, 11526), (9605, 10284)]