262051230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65677}}^1$

素因数の和:65713

約数の個数: 64

約数和(自身を含む): 756610560

約数和(自身を除く): 494559330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 65677, 131354, 197031, 328385, 394062, 459739, 656770, 919478, 985155, 1247863, 1379217, 1970310, 2298695, 2495726, 2758434, 3743589, 4597390, 6239315, 6896085, 7487178, 8735041, 12478630, 13792170, 17470082, 18717945, 26205123, 37435890, 43675205, 52410246, 87350410, 131025615, 262051230]

約数ペア:

[(1, 262051230), (2, 131025615), (3, 87350410), (5, 52410246), (6, 43675205), (7, 37435890), (10, 26205123), (14, 18717945), (15, 17470082), (19, 13792170), (21, 12478630), (30, 8735041), (35, 7487178), (38, 6896085), (42, 6239315), (57, 4597390), (70, 3743589), (95, 2758434), (105, 2495726), (114, 2298695), (133, 1970310), (190, 1379217), (210, 1247863), (266, 985155), (285, 919478), (399, 656770), (570, 459739), (665, 394062), (798, 328385), (1330, 197031), (1995, 131354), (3990, 65677)]