103688977940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{54779}}^1$

素因数の和:54933

約数の個数: 96

約数和(自身を含む): 233241845760

約数和(自身を除く): 129552867820

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 71, 86, 124, 142, 155, 172, 215, 284, 310, 355, 430, 620, 710, 860, 1333, 1420, 2201, 2666, 3053, 4402, 5332, 6106, 6665, 8804, 11005, 12212, 13330, 15265, 22010, 26660, 30530, 44020, 54779, 61060, 94643, 109558, 189286, 219116, 273895, 378572, 473215, 547790, 946430, 1095580, 1698149, 1892860, 2355497, 3396298, 3889309, 4710994, 6792596, 7778618, 8490745, 9421988, 11777485, 15557236, 16981490, 19446545, 23554970, 33962980, 38893090, 47109940, 73020407, 77786180, 120568579, 146040814, 167240287, 241137158, 292081628, 334480574, 365102035, 482274316, 602842895, 668961148, 730204070, 836201435, 1205685790, 1460408140, 1672402870, 2411371580, 3344805740, 5184448897, 10368897794, 20737795588, 25922244485, 51844488970, 103688977940]

約数ペア:

[(1, 103688977940), (2, 51844488970), (4, 25922244485), (5, 20737795588), (10, 10368897794), (20, 5184448897), (31, 3344805740), (43, 2411371580), (62, 1672402870), (71, 1460408140), (86, 1205685790), (124, 836201435), (142, 730204070), (155, 668961148), (172, 602842895), (215, 482274316), (284, 365102035), (310, 334480574), (355, 292081628), (430, 241137158), (620, 167240287), (710, 146040814), (860, 120568579), (1333, 77786180), (1420, 73020407), (2201, 47109940), (2666, 38893090), (3053, 33962980), (4402, 23554970), (5332, 19446545), (6106, 16981490), (6665, 15557236), (8804, 11777485), (11005, 9421988), (12212, 8490745), (13330, 7778618), (15265, 6792596), (22010, 4710994), (26660, 3889309), (30530, 3396298), (44020, 2355497), (54779, 1892860), (61060, 1698149), (94643, 1095580), (109558, 946430), (189286, 547790), (219116, 473215), (273895, 378572)]