201912150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 553536000

約数和(自身を除く): 351623850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 79, 110, 150, 158, 165, 237, 275, 330, 395, 474, 550, 790, 825, 869, 1185, 1549, 1650, 1738, 1975, 2370, 2607, 3098, 3950, 4345, 4647, 5214, 5925, 7745, 8690, 9294, 11850, 13035, 15490, 17039, 21725, 23235, 26070, 34078, 38725, 43450, 46470, 51117, 65175, 77450, 85195, 102234, 116175, 122371, 130350, 170390, 232350, 244742, 255585, 367113, 425975, 511170, 611855, 734226, 851950, 1223710, 1277925, 1346081, 1835565, 2555850, 2692162, 3059275, 3671130, 4038243, 6118550, 6730405, 8076486, 9177825, 13460810, 18355650, 20191215, 33652025, 40382430, 67304050, 100956075, 201912150]

約数ペア:

[(1, 201912150), (2, 100956075), (3, 67304050), (5, 40382430), (6, 33652025), (10, 20191215), (11, 18355650), (15, 13460810), (22, 9177825), (25, 8076486), (30, 6730405), (33, 6118550), (50, 4038243), (55, 3671130), (66, 3059275), (75, 2692162), (79, 2555850), (110, 1835565), (150, 1346081), (158, 1277925), (165, 1223710), (237, 851950), (275, 734226), (330, 611855), (395, 511170), (474, 425975), (550, 367113), (790, 255585), (825, 244742), (869, 232350), (1185, 170390), (1549, 130350), (1650, 122371), (1738, 116175), (1975, 102234), (2370, 85195), (2607, 77450), (3098, 65175), (3950, 51117), (4345, 46470), (4647, 43450), (5214, 38725), (5925, 34078), (7745, 26070), (8690, 23235), (9294, 21725), (11850, 17039), (13035, 15490)]