168396988550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{129581}}^1$

素因数の和:129726

約数の個数: 96

約数和(自身を含む): 370210590720

約数和(自身を除く): 201813602170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 79, 94, 158, 175, 235, 329, 350, 395, 470, 553, 658, 790, 1106, 1175, 1645, 1975, 2350, 2765, 3290, 3713, 3950, 5530, 7426, 8225, 13825, 16450, 18565, 25991, 27650, 37130, 51982, 92825, 129581, 129955, 185650, 259162, 259910, 647905, 649775, 907067, 1295810, 1299550, 1814134, 3239525, 4535335, 6090307, 6479050, 9070670, 10236899, 12180614, 20473798, 22676675, 30451535, 42632149, 45353350, 51184495, 60903070, 71658293, 85264298, 102368990, 143316586, 152257675, 213160745, 255922475, 304515350, 358291465, 426321490, 481134253, 511844950, 716582930, 962268506, 1065803725, 1791457325, 2131607450, 2405671265, 3367939771, 3582914650, 4811342530, 6735879542, 12028356325, 16839698855, 24056712650, 33679397710, 84198494275, 168396988550]

約数ペア:

[(1, 168396988550), (2, 84198494275), (5, 33679397710), (7, 24056712650), (10, 16839698855), (14, 12028356325), (25, 6735879542), (35, 4811342530), (47, 3582914650), (50, 3367939771), (70, 2405671265), (79, 2131607450), (94, 1791457325), (158, 1065803725), (175, 962268506), (235, 716582930), (329, 511844950), (350, 481134253), (395, 426321490), (470, 358291465), (553, 304515350), (658, 255922475), (790, 213160745), (1106, 152257675), (1175, 143316586), (1645, 102368990), (1975, 85264298), (2350, 71658293), (2765, 60903070), (3290, 51184495), (3713, 45353350), (3950, 42632149), (5530, 30451535), (7426, 22676675), (8225, 20473798), (13825, 12180614), (16450, 10236899), (18565, 9070670), (25991, 6479050), (27650, 6090307), (37130, 4535335), (51982, 3239525), (92825, 1814134), (129581, 1299550), (129955, 1295810), (185650, 907067), (259162, 649775), (259910, 647905)]