89582850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{28439}}^1$

素因数の和:28464

約数の個数: 72

約数和(自身を含む): 275071680

約数和(自身を除く): 185488830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 28439, 56878, 85317, 142195, 170634, 199073, 255951, 284390, 398146, 426585, 511902, 597219, 710975, 853170, 995365, 1194438, 1279755, 1421950, 1791657, 1990730, 2132925, 2559510, 2986095, 3583314, 4265850, 4976825, 5972190, 6398775, 8958285, 9953650, 12797550, 14930475, 17916570, 29860950, 44791425, 89582850]

約数ペア:

[(1, 89582850), (2, 44791425), (3, 29860950), (5, 17916570), (6, 14930475), (7, 12797550), (9, 9953650), (10, 8958285), (14, 6398775), (15, 5972190), (18, 4976825), (21, 4265850), (25, 3583314), (30, 2986095), (35, 2559510), (42, 2132925), (45, 1990730), (50, 1791657), (63, 1421950), (70, 1279755), (75, 1194438), (90, 995365), (105, 853170), (126, 710975), (150, 597219), (175, 511902), (210, 426585), (225, 398146), (315, 284390), (350, 255951), (450, 199073), (525, 170634), (630, 142195), (1050, 85317), (1575, 56878), (3150, 28439)]