8708291820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{17041}}^1$

素因数の和:17240

約数の個数: 144

約数和(自身を含む): 28138114368

約数和(自身を除く): 19429822548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 167, 170, 180, 204, 255, 306, 334, 340, 501, 510, 612, 668, 765, 835, 1002, 1020, 1503, 1530, 1670, 2004, 2505, 2839, 3006, 3060, 3340, 5010, 5678, 6012, 7515, 8517, 10020, 11356, 14195, 15030, 17034, 17041, 25551, 28390, 30060, 34068, 34082, 42585, 51102, 51123, 56780, 68164, 85170, 85205, 102204, 102246, 127755, 153369, 170340, 170410, 204492, 255510, 255615, 289697, 306738, 340820, 511020, 511230, 579394, 613476, 766845, 869091, 1022460, 1158788, 1448485, 1533690, 1738182, 2607273, 2845847, 2896970, 3067380, 3476364, 4345455, 5214546, 5691694, 5793940, 8537541, 8690910, 10429092, 11383388, 13036365, 14229235, 17075082, 17381820, 25612623, 26072730, 28458470, 34150164, 42687705, 48379399, 51225246, 52145460, 56916940, 85375410, 96758798, 102450492, 128063115, 145138197, 170750820, 193517596, 241896995, 256126230, 290276394, 435414591, 483793990, 512252460, 580552788, 725690985, 870829182, 967587980, 1451381970, 1741658364, 2177072955, 2902763940, 4354145910, 8708291820]

約数ペア:

[(1, 8708291820), (2, 4354145910), (3, 2902763940), (4, 2177072955), (5, 1741658364), (6, 1451381970), (9, 967587980), (10, 870829182), (12, 725690985), (15, 580552788), (17, 512252460), (18, 483793990), (20, 435414591), (30, 290276394), (34, 256126230), (36, 241896995), (45, 193517596), (51, 170750820), (60, 145138197), (68, 128063115), (85, 102450492), (90, 96758798), (102, 85375410), (153, 56916940), (167, 52145460), (170, 51225246), (180, 48379399), (204, 42687705), (255, 34150164), (306, 28458470), (334, 26072730), (340, 25612623), (501, 17381820), (510, 17075082), (612, 14229235), (668, 13036365), (765, 11383388), (835, 10429092), (1002, 8690910), (1020, 8537541), (1503, 5793940), (1530, 5691694), (1670, 5214546), (2004, 4345455), (2505, 3476364), (2839, 3067380), (3006, 2896970), (3060, 2845847), (3340, 2607273), (5010, 1738182), (5678, 1533690), (6012, 1448485), (7515, 1158788), (8517, 1022460), (10020, 869091), (11356, 766845), (14195, 613476), (15030, 579394), (17034, 511230), (17041, 511020), (25551, 340820), (28390, 306738), (30060, 289697), (34068, 255615), (34082, 255510), (42585, 204492), (51102, 170410), (51123, 170340), (56780, 153369), (68164, 127755), (85170, 102246), (85205, 102204)]