37698700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 90119232

約数和(自身を除く): 52420532

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 617, 650, 940, 1175, 1222, 1234, 1300, 2350, 2444, 2468, 3055, 3085, 4700, 6110, 6170, 8021, 12220, 12340, 15275, 15425, 16042, 28999, 30550, 30850, 32084, 40105, 57998, 61100, 61700, 80210, 115996, 144995, 160420, 200525, 289990, 376987, 401050, 579980, 724975, 753974, 802100, 1449950, 1507948, 1884935, 2899900, 3769870, 7539740, 9424675, 18849350, 37698700]

約数ペア:

[(1, 37698700), (2, 18849350), (4, 9424675), (5, 7539740), (10, 3769870), (13, 2899900), (20, 1884935), (25, 1507948), (26, 1449950), (47, 802100), (50, 753974), (52, 724975), (65, 579980), (94, 401050), (100, 376987), (130, 289990), (188, 200525), (235, 160420), (260, 144995), (325, 115996), (470, 80210), (611, 61700), (617, 61100), (650, 57998), (940, 40105), (1175, 32084), (1222, 30850), (1234, 30550), (1300, 28999), (2350, 16042), (2444, 15425), (2468, 15275), (3055, 12340), (3085, 12220), (4700, 8021), (6110, 6170)]