100403977180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4888217}}^1$

素因数の和:4888318

約数の個数: 48

約数和(自身を含む): 229941774720

約数和(自身を除く): 129537797540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 10270, 20540, 4888217, 9776434, 19552868, 24441085, 48882170, 63546821, 97764340, 127093642, 254187284, 317734105, 386169143, 635468210, 772338286, 1270936420, 1544676572, 1930845715, 3861691430, 5020198859, 7723382860, 10040397718, 20080795436, 25100994295, 50201988590, 100403977180]

約数ペア:

[(1, 100403977180), (2, 50201988590), (4, 25100994295), (5, 20080795436), (10, 10040397718), (13, 7723382860), (20, 5020198859), (26, 3861691430), (52, 1930845715), (65, 1544676572), (79, 1270936420), (130, 772338286), (158, 635468210), (260, 386169143), (316, 317734105), (395, 254187284), (790, 127093642), (1027, 97764340), (1580, 63546821), (2054, 48882170), (4108, 24441085), (5135, 19552868), (10270, 9776434), (20540, 4888217)]