402775300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3593}}^1$

素因数の和:3685

約数の個数: 72

約数和(自身を含む): 935877600

約数和(自身を除く): 533102300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 59, 76, 95, 100, 118, 190, 236, 295, 380, 475, 590, 950, 1121, 1180, 1475, 1900, 2242, 2950, 3593, 4484, 5605, 5900, 7186, 11210, 14372, 17965, 22420, 28025, 35930, 56050, 68267, 71860, 89825, 112100, 136534, 179650, 211987, 273068, 341335, 359300, 423974, 682670, 847948, 1059935, 1365340, 1706675, 2119870, 3413350, 4027753, 4239740, 5299675, 6826700, 8055506, 10599350, 16111012, 20138765, 21198700, 40277530, 80555060, 100693825, 201387650, 402775300]

約数ペア:

[(1, 402775300), (2, 201387650), (4, 100693825), (5, 80555060), (10, 40277530), (19, 21198700), (20, 20138765), (25, 16111012), (38, 10599350), (50, 8055506), (59, 6826700), (76, 5299675), (95, 4239740), (100, 4027753), (118, 3413350), (190, 2119870), (236, 1706675), (295, 1365340), (380, 1059935), (475, 847948), (590, 682670), (950, 423974), (1121, 359300), (1180, 341335), (1475, 273068), (1900, 211987), (2242, 179650), (2950, 136534), (3593, 112100), (4484, 89825), (5605, 71860), (5900, 68267), (7186, 56050), (11210, 35930), (14372, 28025), (17965, 22420)]