14894730100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{33329}}^1$

素因数の和:33493

約数の個数: 72

約数和(自身を含む): 33414658200

約数和(自身を除く): 18519928100

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 109, 164, 205, 218, 410, 436, 545, 820, 1025, 1090, 2050, 2180, 2725, 4100, 4469, 5450, 8938, 10900, 17876, 22345, 33329, 44690, 66658, 89380, 111725, 133316, 166645, 223450, 333290, 446900, 666580, 833225, 1366489, 1666450, 2732978, 3332900, 3632861, 5465956, 6832445, 7265722, 13664890, 14531444, 18164305, 27329780, 34162225, 36328610, 68324450, 72657220, 90821525, 136648900, 148947301, 181643050, 297894602, 363286100, 595789204, 744736505, 1489473010, 2978946020, 3723682525, 7447365050, 14894730100]

約数ペア:

[(1, 14894730100), (2, 7447365050), (4, 3723682525), (5, 2978946020), (10, 1489473010), (20, 744736505), (25, 595789204), (41, 363286100), (50, 297894602), (82, 181643050), (100, 148947301), (109, 136648900), (164, 90821525), (205, 72657220), (218, 68324450), (410, 36328610), (436, 34162225), (545, 27329780), (820, 18164305), (1025, 14531444), (1090, 13664890), (2050, 7265722), (2180, 6832445), (2725, 5465956), (4100, 3632861), (4469, 3332900), (5450, 2732978), (8938, 1666450), (10900, 1366489), (17876, 833225), (22345, 666580), (33329, 446900), (44690, 333290), (66658, 223450), (89380, 166645), (111725, 133316)]