12384500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 30191616

約数和(自身を除く): 17807116

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 47, 50, 62, 68, 85, 94, 100, 124, 125, 155, 170, 188, 235, 250, 310, 340, 425, 470, 500, 527, 620, 775, 799, 850, 940, 1054, 1175, 1457, 1550, 1598, 1700, 2108, 2125, 2350, 2635, 2914, 3100, 3196, 3875, 3995, 4250, 4700, 5270, 5828, 5875, 7285, 7750, 7990, 8500, 10540, 11750, 13175, 14570, 15500, 15980, 19975, 23500, 24769, 26350, 29140, 36425, 39950, 49538, 52700, 65875, 72850, 79900, 99076, 99875, 123845, 131750, 145700, 182125, 199750, 247690, 263500, 364250, 399500, 495380, 619225, 728500, 1238450, 2476900, 3096125, 6192250, 12384500]

約数ペア:

[(1, 12384500), (2, 6192250), (4, 3096125), (5, 2476900), (10, 1238450), (17, 728500), (20, 619225), (25, 495380), (31, 399500), (34, 364250), (47, 263500), (50, 247690), (62, 199750), (68, 182125), (85, 145700), (94, 131750), (100, 123845), (124, 99875), (125, 99076), (155, 79900), (170, 72850), (188, 65875), (235, 52700), (250, 49538), (310, 39950), (340, 36425), (425, 29140), (470, 26350), (500, 24769), (527, 23500), (620, 19975), (775, 15980), (799, 15500), (850, 14570), (940, 13175), (1054, 11750), (1175, 10540), (1457, 8500), (1550, 7990), (1598, 7750), (1700, 7285), (2108, 5875), (2125, 5828), (2350, 5270), (2635, 4700), (2914, 4250), (3100, 3995), (3196, 3875)]