76785800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 219777600

約数和(自身を除く): 142991800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4219, 4550, 8438, 9100, 16876, 18200, 21095, 29533, 33752, 42190, 54847, 59066, 84380, 105475, 109694, 118132, 147665, 168760, 210950, 219388, 236264, 274235, 295330, 383929, 421900, 438776, 548470, 590660, 738325, 767858, 843800, 1096940, 1181320, 1371175, 1476650, 1535716, 1919645, 2193880, 2742350, 2953300, 3071432, 3839290, 5484700, 5906600, 7678580, 9598225, 10969400, 15357160, 19196450, 38392900, 76785800]

約数ペア:

[(1, 76785800), (2, 38392900), (4, 19196450), (5, 15357160), (7, 10969400), (8, 9598225), (10, 7678580), (13, 5906600), (14, 5484700), (20, 3839290), (25, 3071432), (26, 2953300), (28, 2742350), (35, 2193880), (40, 1919645), (50, 1535716), (52, 1476650), (56, 1371175), (65, 1181320), (70, 1096940), (91, 843800), (100, 767858), (104, 738325), (130, 590660), (140, 548470), (175, 438776), (182, 421900), (200, 383929), (260, 295330), (280, 274235), (325, 236264), (350, 219388), (364, 210950), (455, 168760), (520, 147665), (650, 118132), (700, 109694), (728, 105475), (910, 84380), (1300, 59066), (1400, 54847), (1820, 42190), (2275, 33752), (2600, 29533), (3640, 21095), (4219, 18200), (4550, 16876), (8438, 9100)]