3861900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{613}}^1$

素因数の和:640

約数の個数: 108

約数和(自身を含む): 13856752

約数和(自身を除く): 9994852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 613, 630, 700, 900, 1050, 1226, 1260, 1575, 1839, 2100, 2452, 3065, 3150, 3678, 4291, 5517, 6130, 6300, 7356, 8582, 9195, 11034, 12260, 12873, 15325, 17164, 18390, 21455, 22068, 25746, 27585, 30650, 36780, 38619, 42910, 45975, 51492, 55170, 61300, 64365, 77238, 85820, 91950, 107275, 110340, 128730, 137925, 154476, 183900, 193095, 214550, 257460, 275850, 321825, 386190, 429100, 551700, 643650, 772380, 965475, 1287300, 1930950, 3861900]

約数ペア:

[(1, 3861900), (2, 1930950), (3, 1287300), (4, 965475), (5, 772380), (6, 643650), (7, 551700), (9, 429100), (10, 386190), (12, 321825), (14, 275850), (15, 257460), (18, 214550), (20, 193095), (21, 183900), (25, 154476), (28, 137925), (30, 128730), (35, 110340), (36, 107275), (42, 91950), (45, 85820), (50, 77238), (60, 64365), (63, 61300), (70, 55170), (75, 51492), (84, 45975), (90, 42910), (100, 38619), (105, 36780), (126, 30650), (140, 27585), (150, 25746), (175, 22068), (180, 21455), (210, 18390), (225, 17164), (252, 15325), (300, 12873), (315, 12260), (350, 11034), (420, 9195), (450, 8582), (525, 7356), (613, 6300), (630, 6130), (700, 5517), (900, 4291), (1050, 3678), (1226, 3150), (1260, 3065), (1575, 2452), (1839, 2100)]