127658400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 144

約数和(自身を含む): 425535264

約数和(自身を除く): 297876864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 1032, 1075, 1200, 1237, 1290, 1376, 1720, 2064, 2150, 2400, 2474, 2580, 3225, 3440, 3711, 4128, 4300, 4948, 5160, 6185, 6450, 6880, 7422, 8600, 9896, 10320, 12370, 12900, 14844, 17200, 18555, 19792, 20640, 24740, 25800, 29688, 30925, 34400, 37110, 39584, 49480, 51600, 53191, 59376, 61850, 74220, 92775, 98960, 103200, 106382, 118752, 123700, 148440, 159573, 185550, 197920, 212764, 247400, 265955, 296880, 319146, 371100, 425528, 494800, 531910, 593760, 638292, 742200, 797865, 851056, 989600, 1063820, 1276584, 1329775, 1484400, 1595730, 1702112, 2127640, 2553168, 2659550, 2968800, 3191460, 3989325, 4255280, 5106336, 5319100, 6382920, 7978650, 8510560, 10638200, 12765840, 15957300, 21276400, 25531680, 31914600, 42552800, 63829200, 127658400]

約数ペア:

[(1, 127658400), (2, 63829200), (3, 42552800), (4, 31914600), (5, 25531680), (6, 21276400), (8, 15957300), (10, 12765840), (12, 10638200), (15, 8510560), (16, 7978650), (20, 6382920), (24, 5319100), (25, 5106336), (30, 4255280), (32, 3989325), (40, 3191460), (43, 2968800), (48, 2659550), (50, 2553168), (60, 2127640), (75, 1702112), (80, 1595730), (86, 1484400), (96, 1329775), (100, 1276584), (120, 1063820), (129, 989600), (150, 851056), (160, 797865), (172, 742200), (200, 638292), (215, 593760), (240, 531910), (258, 494800), (300, 425528), (344, 371100), (400, 319146), (430, 296880), (480, 265955), (516, 247400), (600, 212764), (645, 197920), (688, 185550), (800, 159573), (860, 148440), (1032, 123700), (1075, 118752), (1200, 106382), (1237, 103200), (1290, 98960), (1376, 92775), (1720, 74220), (2064, 61850), (2150, 59376), (2400, 53191), (2474, 51600), (2580, 49480), (3225, 39584), (3440, 37110), (3711, 34400), (4128, 30925), (4300, 29688), (4948, 25800), (5160, 24740), (6185, 20640), (6450, 19792), (6880, 18555), (7422, 17200), (8600, 14844), (9896, 12900), (10320, 12370)]