185703570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 538030080

約数和(自身を除く): 352326510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 191, 195, 234, 270, 277, 351, 382, 390, 554, 573, 585, 702, 831, 955, 1146, 1170, 1385, 1662, 1719, 1755, 1910, 2483, 2493, 2770, 2865, 3438, 3510, 3601, 4155, 4966, 4986, 5157, 5730, 7202, 7449, 7479, 8310, 8595, 10314, 10803, 12415, 12465, 14898, 14958, 17190, 18005, 21606, 22347, 24830, 24930, 25785, 32409, 36010, 37245, 37395, 44694, 51570, 52907, 54015, 64818, 67041, 74490, 74790, 97227, 105814, 108030, 111735, 134082, 158721, 162045, 194454, 223470, 264535, 317442, 324090, 335205, 476163, 486135, 529070, 670410, 687791, 793605, 952326, 972270, 1375582, 1428489, 1587210, 2063373, 2380815, 2856978, 3438955, 4126746, 4761630, 6190119, 6877910, 7142445, 10316865, 12380238, 14284890, 18570357, 20633730, 30950595, 37140714, 61901190, 92851785, 185703570]

約数ペア:

[(1, 185703570), (2, 92851785), (3, 61901190), (5, 37140714), (6, 30950595), (9, 20633730), (10, 18570357), (13, 14284890), (15, 12380238), (18, 10316865), (26, 7142445), (27, 6877910), (30, 6190119), (39, 4761630), (45, 4126746), (54, 3438955), (65, 2856978), (78, 2380815), (90, 2063373), (117, 1587210), (130, 1428489), (135, 1375582), (191, 972270), (195, 952326), (234, 793605), (270, 687791), (277, 670410), (351, 529070), (382, 486135), (390, 476163), (554, 335205), (573, 324090), (585, 317442), (702, 264535), (831, 223470), (955, 194454), (1146, 162045), (1170, 158721), (1385, 134082), (1662, 111735), (1719, 108030), (1755, 105814), (1910, 97227), (2483, 74790), (2493, 74490), (2770, 67041), (2865, 64818), (3438, 54015), (3510, 52907), (3601, 51570), (4155, 44694), (4966, 37395), (4986, 37245), (5157, 36010), (5730, 32409), (7202, 25785), (7449, 24930), (7479, 24830), (8310, 22347), (8595, 21606), (10314, 18005), (10803, 17190), (12415, 14958), (12465, 14898)]