2476900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 5999616

約数和(自身を除く): 3522716

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 47, 50, 62, 68, 85, 94, 100, 124, 155, 170, 188, 235, 310, 340, 425, 470, 527, 620, 775, 799, 850, 940, 1054, 1175, 1457, 1550, 1598, 1700, 2108, 2350, 2635, 2914, 3100, 3196, 3995, 4700, 5270, 5828, 7285, 7990, 10540, 13175, 14570, 15980, 19975, 24769, 26350, 29140, 36425, 39950, 49538, 52700, 72850, 79900, 99076, 123845, 145700, 247690, 495380, 619225, 1238450, 2476900]

約数ペア:

[(1, 2476900), (2, 1238450), (4, 619225), (5, 495380), (10, 247690), (17, 145700), (20, 123845), (25, 99076), (31, 79900), (34, 72850), (47, 52700), (50, 49538), (62, 39950), (68, 36425), (85, 29140), (94, 26350), (100, 24769), (124, 19975), (155, 15980), (170, 14570), (188, 13175), (235, 10540), (310, 7990), (340, 7285), (425, 5828), (470, 5270), (527, 4700), (620, 3995), (775, 3196), (799, 3100), (850, 2914), (940, 2635), (1054, 2350), (1175, 2108), (1457, 1700), (1550, 1598)]