13366100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 32810400

約数和(自身を除く): 19444300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 419, 550, 580, 638, 725, 838, 1100, 1276, 1450, 1595, 1676, 2095, 2900, 3190, 4190, 4609, 6380, 7975, 8380, 9218, 10475, 12151, 15950, 18436, 20950, 23045, 24302, 31900, 41900, 46090, 48604, 60755, 92180, 115225, 121510, 133661, 230450, 243020, 267322, 303775, 460900, 534644, 607550, 668305, 1215100, 1336610, 2673220, 3341525, 6683050, 13366100]

約数ペア:

[(1, 13366100), (2, 6683050), (4, 3341525), (5, 2673220), (10, 1336610), (11, 1215100), (20, 668305), (22, 607550), (25, 534644), (29, 460900), (44, 303775), (50, 267322), (55, 243020), (58, 230450), (100, 133661), (110, 121510), (116, 115225), (145, 92180), (220, 60755), (275, 48604), (290, 46090), (319, 41900), (419, 31900), (550, 24302), (580, 23045), (638, 20950), (725, 18436), (838, 15950), (1100, 12151), (1276, 10475), (1450, 9218), (1595, 8380), (1676, 7975), (2095, 6380), (2900, 4609), (3190, 4190)]