4428290400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{857}}^1\times {\mathrm{2153}}^1$

素因数の和:3033

約数の個数: 144

約数和(自身を含む): 14437607184

約数和(自身を除く): 10009316784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 857, 1200, 1714, 2153, 2400, 2571, 3428, 4285, 4306, 5142, 6459, 6856, 8570, 8612, 10284, 10765, 12855, 12918, 13712, 17140, 17224, 20568, 21425, 21530, 25710, 25836, 27424, 32295, 34280, 34448, 41136, 42850, 43060, 51420, 51672, 53825, 64275, 64590, 68560, 68896, 82272, 85700, 86120, 102840, 103344, 107650, 128550, 129180, 137120, 161475, 171400, 172240, 205680, 206688, 215300, 257100, 258360, 322950, 342800, 344480, 411360, 430600, 514200, 516720, 645900, 685600, 861200, 1028400, 1033440, 1291800, 1722400, 1845121, 2056800, 2583600, 3690242, 5167200, 5535363, 7380484, 9225605, 11070726, 14760968, 18451210, 22141452, 27676815, 29521936, 36902420, 44282904, 46128025, 55353630, 59043872, 73804840, 88565808, 92256050, 110707260, 138384075, 147609680, 177131616, 184512100, 221414520, 276768150, 295219360, 369024200, 442829040, 553536300, 738048400, 885658080, 1107072600, 1476096800, 2214145200, 4428290400]

約数ペア:

[(1, 4428290400), (2, 2214145200), (3, 1476096800), (4, 1107072600), (5, 885658080), (6, 738048400), (8, 553536300), (10, 442829040), (12, 369024200), (15, 295219360), (16, 276768150), (20, 221414520), (24, 184512100), (25, 177131616), (30, 147609680), (32, 138384075), (40, 110707260), (48, 92256050), (50, 88565808), (60, 73804840), (75, 59043872), (80, 55353630), (96, 46128025), (100, 44282904), (120, 36902420), (150, 29521936), (160, 27676815), (200, 22141452), (240, 18451210), (300, 14760968), (400, 11070726), (480, 9225605), (600, 7380484), (800, 5535363), (857, 5167200), (1200, 3690242), (1714, 2583600), (2153, 2056800), (2400, 1845121), (2571, 1722400), (3428, 1291800), (4285, 1033440), (4306, 1028400), (5142, 861200), (6459, 685600), (6856, 645900), (8570, 516720), (8612, 514200), (10284, 430600), (10765, 411360), (12855, 344480), (12918, 342800), (13712, 322950), (17140, 258360), (17224, 257100), (20568, 215300), (21425, 206688), (21530, 205680), (25710, 172240), (25836, 171400), (27424, 161475), (32295, 137120), (34280, 129180), (34448, 128550), (41136, 107650), (42850, 103344), (43060, 102840), (51420, 86120), (51672, 85700), (53825, 82272), (64275, 68896), (64590, 68560)]