2013313270100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13359743}}^1$

素因数の和:13359905

約数の個数: 72

約数和(自身を含む): 4800850725888

約数和(自身を除く): 2787537455788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 137, 220, 274, 275, 548, 550, 685, 1100, 1370, 1507, 2740, 3014, 3425, 6028, 6850, 7535, 13700, 15070, 30140, 37675, 75350, 150700, 13359743, 26719486, 53438972, 66798715, 133597430, 146957173, 267194860, 293914346, 333993575, 587828692, 667987150, 734785865, 1335974300, 1469571730, 1830284791, 2939143460, 3660569582, 3673929325, 7321139164, 7347858650, 9151423955, 14695717300, 18302847910, 20133132701, 36605695820, 40266265402, 45757119775, 80532530804, 91514239550, 100665663505, 183028479100, 201331327010, 402662654020, 503328317525, 1006656635050, 2013313270100]

約数ペア:

[(1, 2013313270100), (2, 1006656635050), (4, 503328317525), (5, 402662654020), (10, 201331327010), (11, 183028479100), (20, 100665663505), (22, 91514239550), (25, 80532530804), (44, 45757119775), (50, 40266265402), (55, 36605695820), (100, 20133132701), (110, 18302847910), (137, 14695717300), (220, 9151423955), (274, 7347858650), (275, 7321139164), (548, 3673929325), (550, 3660569582), (685, 2939143460), (1100, 1830284791), (1370, 1469571730), (1507, 1335974300), (2740, 734785865), (3014, 667987150), (3425, 587828692), (6028, 333993575), (6850, 293914346), (7535, 267194860), (13700, 146957173), (15070, 133597430), (30140, 66798715), (37675, 53438972), (75350, 26719486), (150700, 13359743)]