103020061310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{11519}}^1$

素因数の和:12105

約数の個数: 64

約数和(自身を含む): 197539430400

約数和(自身を除く): 94519369090

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 457, 515, 914, 1030, 1957, 2285, 3914, 4570, 8683, 9785, 11519, 17366, 19570, 23038, 43415, 47071, 57595, 86830, 94142, 115190, 218861, 235355, 437722, 470710, 894349, 1094305, 1186457, 1788698, 2188610, 2372914, 4471745, 5264183, 5932285, 8943490, 10528366, 11864570, 22542683, 26320915, 45085366, 52641830, 100019477, 112713415, 200038954, 225426830, 500097385, 542210849, 1000194770, 1084421698, 2711054245, 5422108490, 10302006131, 20604012262, 51510030655, 103020061310]

約数ペア:

[(1, 103020061310), (2, 51510030655), (5, 20604012262), (10, 10302006131), (19, 5422108490), (38, 2711054245), (95, 1084421698), (103, 1000194770), (190, 542210849), (206, 500097385), (457, 225426830), (515, 200038954), (914, 112713415), (1030, 100019477), (1957, 52641830), (2285, 45085366), (3914, 26320915), (4570, 22542683), (8683, 11864570), (9785, 10528366), (11519, 8943490), (17366, 5932285), (19570, 5264183), (23038, 4471745), (43415, 2372914), (47071, 2188610), (57595, 1788698), (86830, 1186457), (94142, 1094305), (115190, 894349), (218861, 470710), (235355, 437722)]