169153980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 492441600

約数和(自身を除く): 323287620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 199, 310, 372, 398, 457, 465, 597, 620, 796, 914, 930, 995, 1194, 1371, 1828, 1860, 1990, 2285, 2388, 2742, 2985, 3980, 4570, 5484, 5970, 6169, 6855, 9140, 11940, 12338, 13710, 14167, 18507, 24676, 27420, 28334, 30845, 37014, 42501, 56668, 61690, 70835, 74028, 85002, 90943, 92535, 123380, 141670, 170004, 181886, 185070, 212505, 272829, 283340, 363772, 370140, 425010, 454715, 545658, 850020, 909430, 1091316, 1364145, 1818860, 2728290, 2819233, 5456580, 5638466, 8457699, 11276932, 14096165, 16915398, 28192330, 33830796, 42288495, 56384660, 84576990, 169153980]

約数ペア:

[(1, 169153980), (2, 84576990), (3, 56384660), (4, 42288495), (5, 33830796), (6, 28192330), (10, 16915398), (12, 14096165), (15, 11276932), (20, 8457699), (30, 5638466), (31, 5456580), (60, 2819233), (62, 2728290), (93, 1818860), (124, 1364145), (155, 1091316), (186, 909430), (199, 850020), (310, 545658), (372, 454715), (398, 425010), (457, 370140), (465, 363772), (597, 283340), (620, 272829), (796, 212505), (914, 185070), (930, 181886), (995, 170004), (1194, 141670), (1371, 123380), (1828, 92535), (1860, 90943), (1990, 85002), (2285, 74028), (2388, 70835), (2742, 61690), (2985, 56668), (3980, 42501), (4570, 37014), (5484, 30845), (5970, 28334), (6169, 27420), (6855, 24676), (9140, 18507), (11940, 14167), (12338, 13710)]