52359660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 171243072

約数和(自身を除く): 118883412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 204, 213, 241, 255, 284, 306, 340, 355, 426, 482, 510, 612, 639, 710, 723, 765, 852, 964, 1020, 1065, 1205, 1207, 1278, 1420, 1446, 1530, 2130, 2169, 2410, 2414, 2556, 2892, 3060, 3195, 3615, 3621, 4097, 4260, 4338, 4820, 4828, 6035, 6390, 7230, 7242, 8194, 8676, 10845, 10863, 12070, 12291, 12780, 14460, 14484, 16388, 17111, 18105, 20485, 21690, 21726, 24140, 24582, 34222, 36210, 36873, 40970, 43380, 43452, 49164, 51333, 54315, 61455, 68444, 72420, 73746, 81940, 85555, 102666, 108630, 122910, 147492, 153999, 171110, 184365, 205332, 217260, 245820, 256665, 290887, 307998, 342220, 368730, 513330, 581774, 615996, 737460, 769995, 872661, 1026660, 1163548, 1454435, 1539990, 1745322, 2617983, 2908870, 3079980, 3490644, 4363305, 5235966, 5817740, 8726610, 10471932, 13089915, 17453220, 26179830, 52359660]

約数ペア:

[(1, 52359660), (2, 26179830), (3, 17453220), (4, 13089915), (5, 10471932), (6, 8726610), (9, 5817740), (10, 5235966), (12, 4363305), (15, 3490644), (17, 3079980), (18, 2908870), (20, 2617983), (30, 1745322), (34, 1539990), (36, 1454435), (45, 1163548), (51, 1026660), (60, 872661), (68, 769995), (71, 737460), (85, 615996), (90, 581774), (102, 513330), (142, 368730), (153, 342220), (170, 307998), (180, 290887), (204, 256665), (213, 245820), (241, 217260), (255, 205332), (284, 184365), (306, 171110), (340, 153999), (355, 147492), (426, 122910), (482, 108630), (510, 102666), (612, 85555), (639, 81940), (710, 73746), (723, 72420), (765, 68444), (852, 61455), (964, 54315), (1020, 51333), (1065, 49164), (1205, 43452), (1207, 43380), (1278, 40970), (1420, 36873), (1446, 36210), (1530, 34222), (2130, 24582), (2169, 24140), (2410, 21726), (2414, 21690), (2556, 20485), (2892, 18105), (3060, 17111), (3195, 16388), (3615, 14484), (3621, 14460), (4097, 12780), (4260, 12291), (4338, 12070), (4820, 10863), (4828, 10845), (6035, 8676), (6390, 8194), (7230, 7242)]