201121478100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2303797}}^1$

素因数の和:2303914

約数の個数: 108

約数和(自身を含む): 636903387484

約数和(自身を除く): 435781909384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1164, 1455, 1746, 1940, 2425, 2910, 3492, 4365, 4850, 5820, 7275, 8730, 9700, 14550, 17460, 21825, 29100, 43650, 87300, 2303797, 4607594, 6911391, 9215188, 11518985, 13822782, 20734173, 23037970, 27645564, 34556955, 41468346, 46075940, 57594925, 69113910, 82936692, 103670865, 115189850, 138227820, 172784775, 207341730, 223468309, 230379700, 345569550, 414683460, 446936618, 518354325, 670404927, 691139100, 893873236, 1036708650, 1117341545, 1340809854, 2011214781, 2073417300, 2234683090, 2681619708, 3352024635, 4022429562, 4469366180, 5586707725, 6704049270, 8044859124, 10056073905, 11173415450, 13408098540, 16760123175, 20112147810, 22346830900, 33520246350, 40224295620, 50280369525, 67040492700, 100560739050, 201121478100]

約数ペア:

[(1, 201121478100), (2, 100560739050), (3, 67040492700), (4, 50280369525), (5, 40224295620), (6, 33520246350), (9, 22346830900), (10, 20112147810), (12, 16760123175), (15, 13408098540), (18, 11173415450), (20, 10056073905), (25, 8044859124), (30, 6704049270), (36, 5586707725), (45, 4469366180), (50, 4022429562), (60, 3352024635), (75, 2681619708), (90, 2234683090), (97, 2073417300), (100, 2011214781), (150, 1340809854), (180, 1117341545), (194, 1036708650), (225, 893873236), (291, 691139100), (300, 670404927), (388, 518354325), (450, 446936618), (485, 414683460), (582, 345569550), (873, 230379700), (900, 223468309), (970, 207341730), (1164, 172784775), (1455, 138227820), (1746, 115189850), (1940, 103670865), (2425, 82936692), (2910, 69113910), (3492, 57594925), (4365, 46075940), (4850, 41468346), (5820, 34556955), (7275, 27645564), (8730, 23037970), (9700, 20734173), (14550, 13822782), (17460, 11518985), (21825, 9215188), (29100, 6911391), (43650, 4607594), (87300, 2303797)]