22526700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 78994944

約数和(自身を除く): 56468244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 631, 700, 714, 850, 1020, 1050, 1190, 1262, 1275, 1428, 1700, 1785, 1893, 2100, 2380, 2524, 2550, 2975, 3155, 3570, 3786, 4417, 5100, 5950, 6310, 7140, 7572, 8834, 8925, 9465, 10727, 11900, 12620, 13251, 15775, 17668, 17850, 18930, 21454, 22085, 26502, 31550, 32181, 35700, 37860, 42908, 44170, 47325, 53004, 53635, 63100, 64362, 66255, 75089, 88340, 94650, 107270, 110425, 128724, 132510, 150178, 160905, 189300, 214540, 220850, 225267, 265020, 268175, 300356, 321810, 331275, 375445, 441700, 450534, 536350, 643620, 662550, 750890, 804525, 901068, 1072700, 1126335, 1325100, 1501780, 1609050, 1877225, 2252670, 3218100, 3754450, 4505340, 5631675, 7508900, 11263350, 22526700]

約数ペア:

[(1, 22526700), (2, 11263350), (3, 7508900), (4, 5631675), (5, 4505340), (6, 3754450), (7, 3218100), (10, 2252670), (12, 1877225), (14, 1609050), (15, 1501780), (17, 1325100), (20, 1126335), (21, 1072700), (25, 901068), (28, 804525), (30, 750890), (34, 662550), (35, 643620), (42, 536350), (50, 450534), (51, 441700), (60, 375445), (68, 331275), (70, 321810), (75, 300356), (84, 268175), (85, 265020), (100, 225267), (102, 220850), (105, 214540), (119, 189300), (140, 160905), (150, 150178), (170, 132510), (175, 128724), (204, 110425), (210, 107270), (238, 94650), (255, 88340), (300, 75089), (340, 66255), (350, 64362), (357, 63100), (420, 53635), (425, 53004), (476, 47325), (510, 44170), (525, 42908), (595, 37860), (631, 35700), (700, 32181), (714, 31550), (850, 26502), (1020, 22085), (1050, 21454), (1190, 18930), (1262, 17850), (1275, 17668), (1428, 15775), (1700, 13251), (1785, 12620), (1893, 11900), (2100, 10727), (2380, 9465), (2524, 8925), (2550, 8834), (2975, 7572), (3155, 7140), (3570, 6310), (3786, 5950), (4417, 5100)]