75317820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 228868416

約数和(自身を除く): 153550596

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, 1801, 2091, 2460, 2788, 3485, 3602, 4182, 5403, 6970, 7204, 8364, 9005, 10455, 10806, 13940, 18010, 20910, 21612, 27015, 30617, 36020, 41820, 54030, 61234, 73841, 91851, 108060, 122468, 147682, 153085, 183702, 221523, 295364, 306170, 367404, 369205, 443046, 459255, 612340, 738410, 886092, 918510, 1107615, 1255297, 1476820, 1837020, 2215230, 2510594, 3765891, 4430460, 5021188, 6276485, 7531782, 12552970, 15063564, 18829455, 25105940, 37658910, 75317820]

約数ペア:

[(1, 75317820), (2, 37658910), (3, 25105940), (4, 18829455), (5, 15063564), (6, 12552970), (10, 7531782), (12, 6276485), (15, 5021188), (17, 4430460), (20, 3765891), (30, 2510594), (34, 2215230), (41, 1837020), (51, 1476820), (60, 1255297), (68, 1107615), (82, 918510), (85, 886092), (102, 738410), (123, 612340), (164, 459255), (170, 443046), (204, 369205), (205, 367404), (246, 306170), (255, 295364), (340, 221523), (410, 183702), (492, 153085), (510, 147682), (615, 122468), (697, 108060), (820, 91851), (1020, 73841), (1230, 61234), (1394, 54030), (1801, 41820), (2091, 36020), (2460, 30617), (2788, 27015), (3485, 21612), (3602, 20910), (4182, 18010), (5403, 13940), (6970, 10806), (7204, 10455), (8364, 9005)]