15404250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 43130880

約数和(自身を除く): 27726630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 47, 50, 57, 69, 75, 94, 95, 114, 115, 125, 138, 141, 150, 190, 230, 235, 250, 282, 285, 345, 375, 437, 470, 475, 570, 575, 690, 705, 750, 874, 893, 950, 1081, 1150, 1175, 1311, 1410, 1425, 1725, 1786, 2162, 2185, 2350, 2375, 2622, 2679, 2850, 2875, 3243, 3450, 3525, 4370, 4465, 4750, 5358, 5405, 5750, 5875, 6486, 6555, 7050, 7125, 8625, 8930, 10810, 10925, 11750, 13110, 13395, 14250, 16215, 17250, 17625, 20539, 21850, 22325, 26790, 27025, 32430, 32775, 35250, 41078, 44650, 54050, 54625, 61617, 65550, 66975, 81075, 102695, 109250, 111625, 123234, 133950, 135125, 162150, 163875, 205390, 223250, 270250, 308085, 327750, 334875, 405375, 513475, 616170, 669750, 810750, 1026950, 1540425, 2567375, 3080850, 5134750, 7702125, 15404250]

約数ペア:

[(1, 15404250), (2, 7702125), (3, 5134750), (5, 3080850), (6, 2567375), (10, 1540425), (15, 1026950), (19, 810750), (23, 669750), (25, 616170), (30, 513475), (38, 405375), (46, 334875), (47, 327750), (50, 308085), (57, 270250), (69, 223250), (75, 205390), (94, 163875), (95, 162150), (114, 135125), (115, 133950), (125, 123234), (138, 111625), (141, 109250), (150, 102695), (190, 81075), (230, 66975), (235, 65550), (250, 61617), (282, 54625), (285, 54050), (345, 44650), (375, 41078), (437, 35250), (470, 32775), (475, 32430), (570, 27025), (575, 26790), (690, 22325), (705, 21850), (750, 20539), (874, 17625), (893, 17250), (950, 16215), (1081, 14250), (1150, 13395), (1175, 13110), (1311, 11750), (1410, 10925), (1425, 10810), (1725, 8930), (1786, 8625), (2162, 7125), (2185, 7050), (2350, 6555), (2375, 6486), (2622, 5875), (2679, 5750), (2850, 5405), (2875, 5358), (3243, 4750), (3450, 4465), (3525, 4370)]