8448570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 25401600

約数和(自身を除く): 16953030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 83, 87, 90, 117, 130, 135, 145, 166, 174, 195, 234, 249, 261, 270, 290, 351, 377, 390, 415, 435, 498, 522, 585, 702, 747, 754, 783, 830, 870, 1079, 1131, 1170, 1245, 1305, 1494, 1566, 1755, 1885, 2158, 2241, 2262, 2407, 2490, 2610, 3237, 3393, 3510, 3735, 3770, 3915, 4482, 4814, 5395, 5655, 6474, 6786, 7221, 7470, 7830, 9711, 10179, 10790, 11205, 11310, 12035, 14442, 16185, 16965, 19422, 20358, 21663, 22410, 24070, 29133, 31291, 32370, 33930, 36105, 43326, 48555, 50895, 58266, 62582, 64989, 72210, 93873, 97110, 101790, 108315, 129978, 145665, 156455, 187746, 216630, 281619, 291330, 312910, 324945, 469365, 563238, 649890, 844857, 938730, 1408095, 1689714, 2816190, 4224285, 8448570]

約数ペア:

[(1, 8448570), (2, 4224285), (3, 2816190), (5, 1689714), (6, 1408095), (9, 938730), (10, 844857), (13, 649890), (15, 563238), (18, 469365), (26, 324945), (27, 312910), (29, 291330), (30, 281619), (39, 216630), (45, 187746), (54, 156455), (58, 145665), (65, 129978), (78, 108315), (83, 101790), (87, 97110), (90, 93873), (117, 72210), (130, 64989), (135, 62582), (145, 58266), (166, 50895), (174, 48555), (195, 43326), (234, 36105), (249, 33930), (261, 32370), (270, 31291), (290, 29133), (351, 24070), (377, 22410), (390, 21663), (415, 20358), (435, 19422), (498, 16965), (522, 16185), (585, 14442), (702, 12035), (747, 11310), (754, 11205), (783, 10790), (830, 10179), (870, 9711), (1079, 7830), (1131, 7470), (1170, 7221), (1245, 6786), (1305, 6474), (1494, 5655), (1566, 5395), (1755, 4814), (1885, 4482), (2158, 3915), (2241, 3770), (2262, 3735), (2407, 3510), (2490, 3393), (2610, 3237)]