8771100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 27638856

約数和(自身を除く): 18867756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 173, 195, 260, 300, 325, 338, 346, 390, 507, 519, 650, 676, 692, 780, 845, 865, 975, 1014, 1038, 1300, 1690, 1730, 1950, 2028, 2076, 2249, 2535, 2595, 3380, 3460, 3900, 4225, 4325, 4498, 5070, 5190, 6747, 8450, 8650, 8996, 10140, 10380, 11245, 12675, 12975, 13494, 16900, 17300, 22490, 25350, 25950, 26988, 29237, 33735, 44980, 50700, 51900, 56225, 58474, 67470, 87711, 112450, 116948, 134940, 146185, 168675, 175422, 224900, 292370, 337350, 350844, 438555, 584740, 674700, 730925, 877110, 1461850, 1754220, 2192775, 2923700, 4385550, 8771100]

約数ペア:

[(1, 8771100), (2, 4385550), (3, 2923700), (4, 2192775), (5, 1754220), (6, 1461850), (10, 877110), (12, 730925), (13, 674700), (15, 584740), (20, 438555), (25, 350844), (26, 337350), (30, 292370), (39, 224900), (50, 175422), (52, 168675), (60, 146185), (65, 134940), (75, 116948), (78, 112450), (100, 87711), (130, 67470), (150, 58474), (156, 56225), (169, 51900), (173, 50700), (195, 44980), (260, 33735), (300, 29237), (325, 26988), (338, 25950), (346, 25350), (390, 22490), (507, 17300), (519, 16900), (650, 13494), (676, 12975), (692, 12675), (780, 11245), (845, 10380), (865, 10140), (975, 8996), (1014, 8650), (1038, 8450), (1300, 6747), (1690, 5190), (1730, 5070), (1950, 4498), (2028, 4325), (2076, 4225), (2249, 3900), (2535, 3460), (2595, 3380)]