200745690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2357}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 513402624

約数和(自身を除く): 312656934

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 167, 170, 255, 334, 501, 510, 835, 1002, 1670, 2357, 2505, 2839, 4714, 5010, 5678, 7071, 8517, 11785, 14142, 14195, 17034, 23570, 28390, 35355, 40069, 42585, 70710, 80138, 85170, 120207, 200345, 240414, 393619, 400690, 601035, 787238, 1180857, 1202070, 1968095, 2361714, 3936190, 5904285, 6691523, 11808570, 13383046, 20074569, 33457615, 40149138, 66915230, 100372845, 200745690]

約数ペア:

[(1, 200745690), (2, 100372845), (3, 66915230), (5, 40149138), (6, 33457615), (10, 20074569), (15, 13383046), (17, 11808570), (30, 6691523), (34, 5904285), (51, 3936190), (85, 2361714), (102, 1968095), (167, 1202070), (170, 1180857), (255, 787238), (334, 601035), (501, 400690), (510, 393619), (835, 240414), (1002, 200345), (1670, 120207), (2357, 85170), (2505, 80138), (2839, 70710), (4714, 42585), (5010, 40069), (5678, 35355), (7071, 28390), (8517, 23570), (11785, 17034), (14142, 14195)]