102970700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 108

約数和(自身を含む): 271805520

約数和(自身を除く): 168834820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 289, 340, 350, 425, 476, 509, 578, 595, 700, 850, 1018, 1156, 1190, 1445, 1700, 2023, 2036, 2380, 2545, 2890, 2975, 3563, 4046, 5090, 5780, 5950, 7126, 7225, 8092, 8653, 10115, 10180, 11900, 12725, 14252, 14450, 17306, 17815, 20230, 25450, 28900, 34612, 35630, 40460, 43265, 50575, 50900, 60571, 71260, 86530, 89075, 101150, 121142, 147101, 173060, 178150, 202300, 216325, 242284, 294202, 302855, 356300, 432650, 588404, 605710, 735505, 865300, 1029707, 1211420, 1471010, 1514275, 2059414, 2942020, 3028550, 3677525, 4118828, 5148535, 6057100, 7355050, 10297070, 14710100, 20594140, 25742675, 51485350, 102970700]

約数ペア:

[(1, 102970700), (2, 51485350), (4, 25742675), (5, 20594140), (7, 14710100), (10, 10297070), (14, 7355050), (17, 6057100), (20, 5148535), (25, 4118828), (28, 3677525), (34, 3028550), (35, 2942020), (50, 2059414), (68, 1514275), (70, 1471010), (85, 1211420), (100, 1029707), (119, 865300), (140, 735505), (170, 605710), (175, 588404), (238, 432650), (289, 356300), (340, 302855), (350, 294202), (425, 242284), (476, 216325), (509, 202300), (578, 178150), (595, 173060), (700, 147101), (850, 121142), (1018, 101150), (1156, 89075), (1190, 86530), (1445, 71260), (1700, 60571), (2023, 50900), (2036, 50575), (2380, 43265), (2545, 40460), (2890, 35630), (2975, 34612), (3563, 28900), (4046, 25450), (5090, 20230), (5780, 17815), (5950, 17306), (7126, 14450), (7225, 14252), (8092, 12725), (8653, 11900), (10115, 10180)]