93756520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 255104640

約数和(自身を除く): 161348120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 185, 220, 260, 286, 296, 370, 407, 440, 443, 481, 520, 572, 715, 740, 814, 886, 962, 1144, 1430, 1480, 1628, 1772, 1924, 2035, 2215, 2405, 2860, 3256, 3544, 3848, 4070, 4430, 4810, 4873, 5291, 5720, 5759, 8140, 8860, 9620, 9746, 10582, 11518, 16280, 16391, 17720, 19240, 19492, 21164, 23036, 24365, 26455, 28795, 32782, 38984, 42328, 46072, 48730, 52910, 57590, 63349, 65564, 81955, 97460, 105820, 115180, 126698, 131128, 163910, 180301, 194920, 211640, 213083, 230360, 253396, 316745, 327820, 360602, 426166, 506792, 633490, 655640, 721204, 852332, 901505, 1065415, 1266980, 1442408, 1704664, 1803010, 2130830, 2343913, 2533960, 3606020, 4261660, 4687826, 7212040, 8523320, 9375652, 11719565, 18751304, 23439130, 46878260, 93756520]

約数ペア:

[(1, 93756520), (2, 46878260), (4, 23439130), (5, 18751304), (8, 11719565), (10, 9375652), (11, 8523320), (13, 7212040), (20, 4687826), (22, 4261660), (26, 3606020), (37, 2533960), (40, 2343913), (44, 2130830), (52, 1803010), (55, 1704664), (65, 1442408), (74, 1266980), (88, 1065415), (104, 901505), (110, 852332), (130, 721204), (143, 655640), (148, 633490), (185, 506792), (220, 426166), (260, 360602), (286, 327820), (296, 316745), (370, 253396), (407, 230360), (440, 213083), (443, 211640), (481, 194920), (520, 180301), (572, 163910), (715, 131128), (740, 126698), (814, 115180), (886, 105820), (962, 97460), (1144, 81955), (1430, 65564), (1480, 63349), (1628, 57590), (1772, 52910), (1924, 48730), (2035, 46072), (2215, 42328), (2405, 38984), (2860, 32782), (3256, 28795), (3544, 26455), (3848, 24365), (4070, 23036), (4430, 21164), (4810, 19492), (4873, 19240), (5291, 17720), (5720, 16391), (5759, 16280), (8140, 11518), (8860, 10582), (9620, 9746)]