202395630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 524289024

約数和(自身を除く): 321893394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 79, 94, 115, 138, 141, 158, 230, 235, 237, 282, 345, 395, 470, 474, 690, 705, 790, 1081, 1185, 1410, 1817, 2162, 2370, 3243, 3634, 3713, 5405, 5451, 6241, 6486, 7426, 9085, 10810, 10902, 11139, 12482, 16215, 18170, 18565, 18723, 22278, 27255, 31205, 32430, 37130, 37446, 54510, 55695, 62410, 85399, 93615, 111390, 143543, 170798, 187230, 256197, 287086, 293327, 426995, 430629, 512394, 586654, 717715, 853990, 861258, 879981, 1280985, 1435430, 1466635, 1759962, 2153145, 2561970, 2933270, 4306290, 4399905, 6746521, 8799810, 13493042, 20239563, 33732605, 40479126, 67465210, 101197815, 202395630]

約数ペア:

[(1, 202395630), (2, 101197815), (3, 67465210), (5, 40479126), (6, 33732605), (10, 20239563), (15, 13493042), (23, 8799810), (30, 6746521), (46, 4399905), (47, 4306290), (69, 2933270), (79, 2561970), (94, 2153145), (115, 1759962), (138, 1466635), (141, 1435430), (158, 1280985), (230, 879981), (235, 861258), (237, 853990), (282, 717715), (345, 586654), (395, 512394), (470, 430629), (474, 426995), (690, 293327), (705, 287086), (790, 256197), (1081, 187230), (1185, 170798), (1410, 143543), (1817, 111390), (2162, 93615), (2370, 85399), (3243, 62410), (3634, 55695), (3713, 54510), (5405, 37446), (5451, 37130), (6241, 32430), (6486, 31205), (7426, 27255), (9085, 22278), (10810, 18723), (10902, 18565), (11139, 18170), (12482, 16215)]