1308300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 4452840

約数和(自身を除く): 3144540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 89, 98, 100, 105, 140, 147, 150, 175, 178, 196, 210, 245, 267, 294, 300, 350, 356, 420, 445, 490, 525, 534, 588, 623, 700, 735, 890, 980, 1050, 1068, 1225, 1246, 1335, 1470, 1780, 1869, 2100, 2225, 2450, 2492, 2670, 2940, 3115, 3675, 3738, 4361, 4450, 4900, 5340, 6230, 6675, 7350, 7476, 8722, 8900, 9345, 12460, 13083, 13350, 14700, 15575, 17444, 18690, 21805, 26166, 26700, 31150, 37380, 43610, 46725, 52332, 62300, 65415, 87220, 93450, 109025, 130830, 186900, 218050, 261660, 327075, 436100, 654150, 1308300]

約数ペア:

[(1, 1308300), (2, 654150), (3, 436100), (4, 327075), (5, 261660), (6, 218050), (7, 186900), (10, 130830), (12, 109025), (14, 93450), (15, 87220), (20, 65415), (21, 62300), (25, 52332), (28, 46725), (30, 43610), (35, 37380), (42, 31150), (49, 26700), (50, 26166), (60, 21805), (70, 18690), (75, 17444), (84, 15575), (89, 14700), (98, 13350), (100, 13083), (105, 12460), (140, 9345), (147, 8900), (150, 8722), (175, 7476), (178, 7350), (196, 6675), (210, 6230), (245, 5340), (267, 4900), (294, 4450), (300, 4361), (350, 3738), (356, 3675), (420, 3115), (445, 2940), (490, 2670), (525, 2492), (534, 2450), (588, 2225), (623, 2100), (700, 1869), (735, 1780), (890, 1470), (980, 1335), (1050, 1246), (1068, 1225)]