127922250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 345047040

約数和(自身を除く): 217124790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 47, 50, 57, 75, 94, 95, 114, 125, 141, 150, 190, 191, 235, 250, 282, 285, 375, 382, 470, 475, 570, 573, 705, 750, 893, 950, 955, 1146, 1175, 1410, 1425, 1786, 1910, 2350, 2375, 2679, 2850, 2865, 3525, 3629, 4465, 4750, 4775, 5358, 5730, 5875, 7050, 7125, 7258, 8930, 8977, 9550, 10887, 11750, 13395, 14250, 14325, 17625, 17954, 18145, 21774, 22325, 23875, 26790, 26931, 28650, 35250, 36290, 44650, 44885, 47750, 53862, 54435, 66975, 71625, 89770, 90725, 108870, 111625, 133950, 134655, 143250, 170563, 181450, 223250, 224425, 269310, 272175, 334875, 341126, 448850, 453625, 511689, 544350, 669750, 673275, 852815, 907250, 1023378, 1122125, 1346550, 1360875, 1705630, 2244250, 2558445, 2721750, 3366375, 4264075, 5116890, 6732750, 8528150, 12792225, 21320375, 25584450, 42640750, 63961125, 127922250]

約数ペア:

[(1, 127922250), (2, 63961125), (3, 42640750), (5, 25584450), (6, 21320375), (10, 12792225), (15, 8528150), (19, 6732750), (25, 5116890), (30, 4264075), (38, 3366375), (47, 2721750), (50, 2558445), (57, 2244250), (75, 1705630), (94, 1360875), (95, 1346550), (114, 1122125), (125, 1023378), (141, 907250), (150, 852815), (190, 673275), (191, 669750), (235, 544350), (250, 511689), (282, 453625), (285, 448850), (375, 341126), (382, 334875), (470, 272175), (475, 269310), (570, 224425), (573, 223250), (705, 181450), (750, 170563), (893, 143250), (950, 134655), (955, 133950), (1146, 111625), (1175, 108870), (1410, 90725), (1425, 89770), (1786, 71625), (1910, 66975), (2350, 54435), (2375, 53862), (2679, 47750), (2850, 44885), (2865, 44650), (3525, 36290), (3629, 35250), (4465, 28650), (4750, 26931), (4775, 26790), (5358, 23875), (5730, 22325), (5875, 21774), (7050, 18145), (7125, 17954), (7258, 17625), (8930, 14325), (8977, 14250), (9550, 13395), (10887, 11750)]