605087140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 1514225664

約数和(自身を除く): 909138524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 107, 124, 140, 155, 214, 217, 310, 428, 434, 535, 620, 749, 868, 1070, 1085, 1303, 1498, 2140, 2170, 2606, 2996, 3317, 3745, 4340, 5212, 6515, 6634, 7490, 9121, 13030, 13268, 14980, 16585, 18242, 23219, 26060, 33170, 36484, 40393, 45605, 46438, 66340, 80786, 91210, 92876, 116095, 139421, 161572, 182420, 201965, 232190, 278842, 282751, 403930, 464380, 557684, 565502, 697105, 807860, 975947, 1131004, 1394210, 1413755, 1951894, 2788420, 2827510, 3903788, 4322051, 4879735, 5655020, 8644102, 9759470, 17288204, 19518940, 21610255, 30254357, 43220510, 60508714, 86441020, 121017428, 151271785, 302543570, 605087140]

約数ペア:

[(1, 605087140), (2, 302543570), (4, 151271785), (5, 121017428), (7, 86441020), (10, 60508714), (14, 43220510), (20, 30254357), (28, 21610255), (31, 19518940), (35, 17288204), (62, 9759470), (70, 8644102), (107, 5655020), (124, 4879735), (140, 4322051), (155, 3903788), (214, 2827510), (217, 2788420), (310, 1951894), (428, 1413755), (434, 1394210), (535, 1131004), (620, 975947), (749, 807860), (868, 697105), (1070, 565502), (1085, 557684), (1303, 464380), (1498, 403930), (2140, 282751), (2170, 278842), (2606, 232190), (2996, 201965), (3317, 182420), (3745, 161572), (4340, 139421), (5212, 116095), (6515, 92876), (6634, 91210), (7490, 80786), (9121, 66340), (13030, 46438), (13268, 45605), (14980, 40393), (16585, 36484), (18242, 33170), (23219, 26060)]