22301100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 71089200

約数和(自身を除く): 48788100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 349, 355, 426, 450, 639, 698, 710, 852, 900, 1047, 1065, 1278, 1396, 1420, 1745, 1775, 2094, 2130, 2556, 3141, 3195, 3490, 3550, 4188, 4260, 5235, 5325, 6282, 6390, 6980, 7100, 8725, 10470, 10650, 12564, 12780, 15705, 15975, 17450, 20940, 21300, 24779, 26175, 31410, 31950, 34900, 49558, 52350, 62820, 63900, 74337, 78525, 99116, 104700, 123895, 148674, 157050, 223011, 247790, 297348, 314100, 371685, 446022, 495580, 619475, 743370, 892044, 1115055, 1238950, 1486740, 1858425, 2230110, 2477900, 3716850, 4460220, 5575275, 7433700, 11150550, 22301100]

約数ペア:

[(1, 22301100), (2, 11150550), (3, 7433700), (4, 5575275), (5, 4460220), (6, 3716850), (9, 2477900), (10, 2230110), (12, 1858425), (15, 1486740), (18, 1238950), (20, 1115055), (25, 892044), (30, 743370), (36, 619475), (45, 495580), (50, 446022), (60, 371685), (71, 314100), (75, 297348), (90, 247790), (100, 223011), (142, 157050), (150, 148674), (180, 123895), (213, 104700), (225, 99116), (284, 78525), (300, 74337), (349, 63900), (355, 62820), (426, 52350), (450, 49558), (639, 34900), (698, 31950), (710, 31410), (852, 26175), (900, 24779), (1047, 21300), (1065, 20940), (1278, 17450), (1396, 15975), (1420, 15705), (1745, 12780), (1775, 12564), (2094, 10650), (2130, 10470), (2556, 8725), (3141, 7100), (3195, 6980), (3490, 6390), (3550, 6282), (4188, 5325), (4260, 5235)]