202457879970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1\times {\mathrm{110291}}^1$

素因数の和:111767

約数の個数: 64

約数和(自身を含む): 497552799744

約数和(自身を除く): 295094919774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1423, 2846, 4269, 7115, 8538, 14230, 21345, 42690, 61189, 110291, 122378, 183567, 220582, 305945, 330873, 367134, 551455, 611890, 661746, 917835, 1102910, 1654365, 1835670, 3308730, 4742513, 9485026, 14227539, 23712565, 28455078, 47425130, 71137695, 142275390, 156944093, 313888186, 470832279, 784720465, 941664558, 1569440930, 2354161395, 4708322790, 6748595999, 13497191998, 20245787997, 33742979995, 40491575994, 67485959990, 101228939985, 202457879970]

約数ペア:

[(1, 202457879970), (2, 101228939985), (3, 67485959990), (5, 40491575994), (6, 33742979995), (10, 20245787997), (15, 13497191998), (30, 6748595999), (43, 4708322790), (86, 2354161395), (129, 1569440930), (215, 941664558), (258, 784720465), (430, 470832279), (645, 313888186), (1290, 156944093), (1423, 142275390), (2846, 71137695), (4269, 47425130), (7115, 28455078), (8538, 23712565), (14230, 14227539), (21345, 9485026), (42690, 4742513), (61189, 3308730), (110291, 1835670), (122378, 1654365), (183567, 1102910), (220582, 917835), (305945, 661746), (330873, 611890), (367134, 551455)]