902350140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21577}}^1$

素因数の和:21647

約数の個数: 96

約数和(自身を含む): 2740578624

約数和(自身を除く): 1838228484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 2091, 2460, 2788, 3485, 4182, 6970, 8364, 10455, 13940, 20910, 21577, 41820, 43154, 64731, 86308, 107885, 129462, 215770, 258924, 323655, 366809, 431540, 647310, 733618, 884657, 1100427, 1294620, 1467236, 1769314, 1834045, 2200854, 2653971, 3538628, 3668090, 4401708, 4423285, 5307942, 5502135, 7336180, 8846570, 10615884, 11004270, 13269855, 15039169, 17693140, 22008540, 26539710, 30078338, 45117507, 53079420, 60156676, 75195845, 90235014, 150391690, 180470028, 225587535, 300783380, 451175070, 902350140]

約数ペア:

[(1, 902350140), (2, 451175070), (3, 300783380), (4, 225587535), (5, 180470028), (6, 150391690), (10, 90235014), (12, 75195845), (15, 60156676), (17, 53079420), (20, 45117507), (30, 30078338), (34, 26539710), (41, 22008540), (51, 17693140), (60, 15039169), (68, 13269855), (82, 11004270), (85, 10615884), (102, 8846570), (123, 7336180), (164, 5502135), (170, 5307942), (204, 4423285), (205, 4401708), (246, 3668090), (255, 3538628), (340, 2653971), (410, 2200854), (492, 1834045), (510, 1769314), (615, 1467236), (697, 1294620), (820, 1100427), (1020, 884657), (1230, 733618), (1394, 647310), (2091, 431540), (2460, 366809), (2788, 323655), (3485, 258924), (4182, 215770), (6970, 129462), (8364, 107885), (10455, 86308), (13940, 64731), (20910, 43154), (21577, 41820)]