55620390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 156920544

約数和(自身を除く): 101300154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 157, 210, 241, 245, 294, 314, 471, 482, 490, 723, 735, 785, 942, 1099, 1205, 1446, 1470, 1570, 1687, 2198, 2355, 2410, 3297, 3374, 3615, 4710, 5061, 5495, 6594, 7230, 7693, 8435, 10122, 10990, 11809, 15386, 16485, 16870, 23079, 23618, 25305, 32970, 35427, 37837, 38465, 46158, 50610, 59045, 70854, 75674, 76930, 113511, 115395, 118090, 177135, 189185, 227022, 230790, 264859, 354270, 378370, 529718, 567555, 794577, 1135110, 1324295, 1589154, 1854013, 2648590, 3708026, 3972885, 5562039, 7945770, 9270065, 11124078, 18540130, 27810195, 55620390]

約数ペア:

[(1, 55620390), (2, 27810195), (3, 18540130), (5, 11124078), (6, 9270065), (7, 7945770), (10, 5562039), (14, 3972885), (15, 3708026), (21, 2648590), (30, 1854013), (35, 1589154), (42, 1324295), (49, 1135110), (70, 794577), (98, 567555), (105, 529718), (147, 378370), (157, 354270), (210, 264859), (241, 230790), (245, 227022), (294, 189185), (314, 177135), (471, 118090), (482, 115395), (490, 113511), (723, 76930), (735, 75674), (785, 70854), (942, 59045), (1099, 50610), (1205, 46158), (1446, 38465), (1470, 37837), (1570, 35427), (1687, 32970), (2198, 25305), (2355, 23618), (2410, 23079), (3297, 16870), (3374, 16485), (3615, 15386), (4710, 11809), (5061, 10990), (5495, 10122), (6594, 8435), (7230, 7693)]