109909281020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{369791}}^1$

素因数の和:370011

約数の個数: 96

約数和(自身を含む): 289254260736

約数和(自身を除く): 179344979716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 193, 220, 308, 385, 386, 770, 772, 965, 1351, 1540, 1930, 2123, 2702, 3860, 4246, 5404, 6755, 8492, 10615, 13510, 14861, 21230, 27020, 29722, 42460, 59444, 74305, 148610, 297220, 369791, 739582, 1479164, 1848955, 2588537, 3697910, 4067701, 5177074, 7395820, 8135402, 10354148, 12942685, 16270804, 20338505, 25885370, 28473907, 40677010, 51770740, 56947814, 71369663, 81354020, 113895628, 142369535, 142739326, 284739070, 285478652, 356848315, 499587641, 569478140, 713696630, 785066293, 999175282, 1427393260, 1570132586, 1998350564, 2497938205, 3140265172, 3925331465, 4995876410, 5495464051, 7850662930, 9991752820, 10990928102, 15701325860, 21981856204, 27477320255, 54954640510, 109909281020]

約数ペア:

[(1, 109909281020), (2, 54954640510), (4, 27477320255), (5, 21981856204), (7, 15701325860), (10, 10990928102), (11, 9991752820), (14, 7850662930), (20, 5495464051), (22, 4995876410), (28, 3925331465), (35, 3140265172), (44, 2497938205), (55, 1998350564), (70, 1570132586), (77, 1427393260), (110, 999175282), (140, 785066293), (154, 713696630), (193, 569478140), (220, 499587641), (308, 356848315), (385, 285478652), (386, 284739070), (770, 142739326), (772, 142369535), (965, 113895628), (1351, 81354020), (1540, 71369663), (1930, 56947814), (2123, 51770740), (2702, 40677010), (3860, 28473907), (4246, 25885370), (5404, 20338505), (6755, 16270804), (8492, 12942685), (10615, 10354148), (13510, 8135402), (14861, 7395820), (21230, 5177074), (27020, 4067701), (29722, 3697910), (42460, 2588537), (59444, 1848955), (74305, 1479164), (148610, 739582), (297220, 369791)]