203423310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 559971360

約数和(自身を除く): 356548050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 337, 342, 353, 570, 674, 706, 855, 1011, 1059, 1685, 1710, 1765, 2022, 2118, 3033, 3177, 3370, 3530, 5055, 5295, 6066, 6354, 6403, 6707, 10110, 10590, 12806, 13414, 15165, 15885, 19209, 20121, 30330, 31770, 32015, 33535, 38418, 40242, 57627, 60363, 64030, 67070, 96045, 100605, 115254, 118961, 120726, 192090, 201210, 237922, 288135, 301815, 356883, 576270, 594805, 603630, 713766, 1070649, 1189610, 1784415, 2141298, 2260259, 3568830, 4520518, 5353245, 6780777, 10706490, 11301295, 13561554, 20342331, 22602590, 33903885, 40684662, 67807770, 101711655, 203423310]

約数ペア:

[(1, 203423310), (2, 101711655), (3, 67807770), (5, 40684662), (6, 33903885), (9, 22602590), (10, 20342331), (15, 13561554), (18, 11301295), (19, 10706490), (30, 6780777), (38, 5353245), (45, 4520518), (57, 3568830), (90, 2260259), (95, 2141298), (114, 1784415), (171, 1189610), (190, 1070649), (285, 713766), (337, 603630), (342, 594805), (353, 576270), (570, 356883), (674, 301815), (706, 288135), (855, 237922), (1011, 201210), (1059, 192090), (1685, 120726), (1710, 118961), (1765, 115254), (2022, 100605), (2118, 96045), (3033, 67070), (3177, 64030), (3370, 60363), (3530, 57627), (5055, 40242), (5295, 38418), (6066, 33535), (6354, 32015), (6403, 31770), (6707, 30330), (10110, 20121), (10590, 19209), (12806, 15885), (13414, 15165)]