9500260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 25804800

約数和(自身を除く): 16304540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 199, 217, 220, 308, 310, 341, 385, 398, 434, 620, 682, 770, 796, 868, 995, 1085, 1364, 1393, 1540, 1705, 1990, 2170, 2189, 2387, 2786, 3410, 3980, 4340, 4378, 4774, 5572, 6169, 6820, 6965, 8756, 9548, 10945, 11935, 12338, 13930, 15323, 21890, 23870, 24676, 27860, 30646, 30845, 43183, 43780, 47740, 61292, 61690, 67859, 76615, 86366, 123380, 135718, 153230, 172732, 215915, 271436, 306460, 339295, 431830, 475013, 678590, 863660, 950026, 1357180, 1900052, 2375065, 4750130, 9500260]

約数ペア:

[(1, 9500260), (2, 4750130), (4, 2375065), (5, 1900052), (7, 1357180), (10, 950026), (11, 863660), (14, 678590), (20, 475013), (22, 431830), (28, 339295), (31, 306460), (35, 271436), (44, 215915), (55, 172732), (62, 153230), (70, 135718), (77, 123380), (110, 86366), (124, 76615), (140, 67859), (154, 61690), (155, 61292), (199, 47740), (217, 43780), (220, 43183), (308, 30845), (310, 30646), (341, 27860), (385, 24676), (398, 23870), (434, 21890), (620, 15323), (682, 13930), (770, 12338), (796, 11935), (868, 10945), (995, 9548), (1085, 8756), (1364, 6965), (1393, 6820), (1540, 6169), (1705, 5572), (1990, 4774), (2170, 4378), (2189, 4340), (2387, 3980), (2786, 3410)]