69235000

素因数分解:

$2^3\times 5^4\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 165603240

約数和(自身を除く): 96368240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 227, 244, 250, 305, 454, 488, 500, 610, 625, 908, 1000, 1135, 1220, 1250, 1525, 1816, 2270, 2440, 2500, 3050, 4540, 5000, 5675, 6100, 7625, 9080, 11350, 12200, 13847, 15250, 22700, 27694, 28375, 30500, 38125, 45400, 55388, 56750, 61000, 69235, 76250, 110776, 113500, 138470, 141875, 152500, 227000, 276940, 283750, 305000, 346175, 553880, 567500, 692350, 1135000, 1384700, 1730875, 2769400, 3461750, 6923500, 8654375, 13847000, 17308750, 34617500, 69235000]

約数ペア:

[(1, 69235000), (2, 34617500), (4, 17308750), (5, 13847000), (8, 8654375), (10, 6923500), (20, 3461750), (25, 2769400), (40, 1730875), (50, 1384700), (61, 1135000), (100, 692350), (122, 567500), (125, 553880), (200, 346175), (227, 305000), (244, 283750), (250, 276940), (305, 227000), (454, 152500), (488, 141875), (500, 138470), (610, 113500), (625, 110776), (908, 76250), (1000, 69235), (1135, 61000), (1220, 56750), (1250, 55388), (1525, 45400), (1816, 38125), (2270, 30500), (2440, 28375), (2500, 27694), (3050, 22700), (4540, 15250), (5000, 13847), (5675, 12200), (6100, 11350), (7625, 9080)]