103639972280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1\times {\mathrm{44879}}^1$

素因数の和:49344

約数の個数: 64

約数和(自身を含む): 251189769600

約数和(自身を除く): 147549797320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4441, 8882, 17764, 22205, 35528, 44410, 44879, 57733, 88820, 89758, 115466, 177640, 179516, 224395, 230932, 288665, 359032, 448790, 461864, 577330, 583427, 897580, 1154660, 1166854, 1795160, 2309320, 2333708, 2917135, 4667416, 5834270, 11668540, 23337080, 199307639, 398615278, 797230556, 996538195, 1594461112, 1993076390, 2590999307, 3986152780, 5181998614, 7972305560, 10363997228, 12954996535, 20727994456, 25909993070, 51819986140, 103639972280]

約数ペア:

[(1, 103639972280), (2, 51819986140), (4, 25909993070), (5, 20727994456), (8, 12954996535), (10, 10363997228), (13, 7972305560), (20, 5181998614), (26, 3986152780), (40, 2590999307), (52, 1993076390), (65, 1594461112), (104, 996538195), (130, 797230556), (260, 398615278), (520, 199307639), (4441, 23337080), (8882, 11668540), (17764, 5834270), (22205, 4667416), (35528, 2917135), (44410, 2333708), (44879, 2309320), (57733, 1795160), (88820, 1166854), (89758, 1154660), (115466, 897580), (177640, 583427), (179516, 577330), (224395, 461864), (230932, 448790), (288665, 359032)]