95780380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 217547568

約数和(自身を除く): 121767188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 227, 289, 292, 340, 365, 454, 578, 730, 908, 1135, 1156, 1241, 1445, 1460, 2270, 2482, 2890, 3859, 4540, 4964, 5780, 6205, 7718, 12410, 15436, 16571, 19295, 21097, 24820, 33142, 38590, 42194, 65603, 66284, 77180, 82855, 84388, 105485, 131206, 165710, 210970, 262412, 281707, 328015, 331420, 421940, 563414, 656030, 1126828, 1312060, 1408535, 2817070, 4789019, 5634140, 9578038, 19156076, 23945095, 47890190, 95780380]

約数ペア:

[(1, 95780380), (2, 47890190), (4, 23945095), (5, 19156076), (10, 9578038), (17, 5634140), (20, 4789019), (34, 2817070), (68, 1408535), (73, 1312060), (85, 1126828), (146, 656030), (170, 563414), (227, 421940), (289, 331420), (292, 328015), (340, 281707), (365, 262412), (454, 210970), (578, 165710), (730, 131206), (908, 105485), (1135, 84388), (1156, 82855), (1241, 77180), (1445, 66284), (1460, 65603), (2270, 42194), (2482, 38590), (2890, 33142), (3859, 24820), (4540, 21097), (4964, 19295), (5780, 16571), (6205, 15436), (7718, 12410)]