201679740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3000

約数の個数: 96

約数和(自身を含む): 632459520

約数和(自身を除く): 430779780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 2851, 3537, 3930, 4716, 5702, 5895, 7074, 7860, 8553, 11404, 11790, 14148, 14255, 17106, 17685, 23580, 25659, 28510, 34212, 35370, 42765, 51318, 57020, 70740, 76977, 85530, 102636, 128295, 153954, 171060, 256590, 307908, 373481, 384885, 513180, 746962, 769770, 1120443, 1493924, 1539540, 1867405, 2240886, 3361329, 3734810, 4481772, 5602215, 6722658, 7469620, 10083987, 11204430, 13445316, 16806645, 20167974, 22408860, 33613290, 40335948, 50419935, 67226580, 100839870, 201679740]

約数ペア:

[(1, 201679740), (2, 100839870), (3, 67226580), (4, 50419935), (5, 40335948), (6, 33613290), (9, 22408860), (10, 20167974), (12, 16806645), (15, 13445316), (18, 11204430), (20, 10083987), (27, 7469620), (30, 6722658), (36, 5602215), (45, 4481772), (54, 3734810), (60, 3361329), (90, 2240886), (108, 1867405), (131, 1539540), (135, 1493924), (180, 1120443), (262, 769770), (270, 746962), (393, 513180), (524, 384885), (540, 373481), (655, 307908), (786, 256590), (1179, 171060), (1310, 153954), (1572, 128295), (1965, 102636), (2358, 85530), (2620, 76977), (2851, 70740), (3537, 57020), (3930, 51318), (4716, 42765), (5702, 35370), (5895, 34212), (7074, 28510), (7860, 25659), (8553, 23580), (11404, 17685), (11790, 17106), (14148, 14255)]