41718180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 93757020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1399, 1420, 1491, 1988, 2130, 2485, 2798, 2982, 4197, 4260, 4970, 5596, 5964, 6995, 7455, 8394, 9793, 9940, 13990, 14910, 16788, 19586, 20985, 27980, 29379, 29820, 39172, 41970, 48965, 58758, 83940, 97930, 99329, 117516, 146895, 195860, 198658, 293790, 297987, 397316, 496645, 587580, 595974, 695303, 993290, 1191948, 1390606, 1489935, 1986580, 2085909, 2781212, 2979870, 3476515, 4171818, 5959740, 6953030, 8343636, 10429545, 13906060, 20859090, 41718180]

約数ペア:

[(1, 41718180), (2, 20859090), (3, 13906060), (4, 10429545), (5, 8343636), (6, 6953030), (7, 5959740), (10, 4171818), (12, 3476515), (14, 2979870), (15, 2781212), (20, 2085909), (21, 1986580), (28, 1489935), (30, 1390606), (35, 1191948), (42, 993290), (60, 695303), (70, 595974), (71, 587580), (84, 496645), (105, 397316), (140, 297987), (142, 293790), (210, 198658), (213, 195860), (284, 146895), (355, 117516), (420, 99329), (426, 97930), (497, 83940), (710, 58758), (852, 48965), (994, 41970), (1065, 39172), (1399, 29820), (1420, 29379), (1491, 27980), (1988, 20985), (2130, 19586), (2485, 16788), (2798, 14910), (2982, 13990), (4197, 9940), (4260, 9793), (4970, 8394), (5596, 7455), (5964, 6995)]