22320900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 82078080

約数和(自身を除く): 59757180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1181, 1260, 1350, 1575, 1890, 2100, 2362, 2700, 3150, 3543, 3780, 4724, 4725, 5905, 6300, 7086, 8267, 9450, 10629, 11810, 14172, 16534, 17715, 18900, 21258, 23620, 24801, 29525, 31887, 33068, 35430, 41335, 42516, 49602, 53145, 59050, 63774, 70860, 74403, 82670, 88575, 99204, 106290, 118100, 124005, 127548, 148806, 159435, 165340, 177150, 206675, 212580, 223209, 248010, 265725, 297612, 318870, 354300, 372015, 413350, 446418, 496020, 531450, 620025, 637740, 744030, 797175, 826700, 892836, 1062900, 1116045, 1240050, 1488060, 1594350, 1860075, 2232090, 2480100, 3188700, 3720150, 4464180, 5580225, 7440300, 11160450, 22320900]

約数ペア:

[(1, 22320900), (2, 11160450), (3, 7440300), (4, 5580225), (5, 4464180), (6, 3720150), (7, 3188700), (9, 2480100), (10, 2232090), (12, 1860075), (14, 1594350), (15, 1488060), (18, 1240050), (20, 1116045), (21, 1062900), (25, 892836), (27, 826700), (28, 797175), (30, 744030), (35, 637740), (36, 620025), (42, 531450), (45, 496020), (50, 446418), (54, 413350), (60, 372015), (63, 354300), (70, 318870), (75, 297612), (84, 265725), (90, 248010), (100, 223209), (105, 212580), (108, 206675), (126, 177150), (135, 165340), (140, 159435), (150, 148806), (175, 127548), (180, 124005), (189, 118100), (210, 106290), (225, 99204), (252, 88575), (270, 82670), (300, 74403), (315, 70860), (350, 63774), (378, 59050), (420, 53145), (450, 49602), (525, 42516), (540, 41335), (630, 35430), (675, 33068), (700, 31887), (756, 29525), (900, 24801), (945, 23620), (1050, 21258), (1181, 18900), (1260, 17715), (1350, 16534), (1575, 14172), (1890, 11810), (2100, 10629), (2362, 9450), (2700, 8267), (3150, 7086), (3543, 6300), (3780, 5905), (4724, 4725)]