86198250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 151021590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 125, 138, 150, 190, 230, 250, 263, 285, 345, 375, 437, 475, 526, 570, 575, 690, 750, 789, 874, 950, 1150, 1311, 1315, 1425, 1578, 1725, 2185, 2375, 2622, 2630, 2850, 2875, 3450, 3945, 4370, 4750, 4997, 5750, 6049, 6555, 6575, 7125, 7890, 8625, 9994, 10925, 12098, 13110, 13150, 14250, 14991, 17250, 18147, 19725, 21850, 24985, 29982, 30245, 32775, 32875, 36294, 39450, 49970, 54625, 60490, 65550, 65750, 74955, 90735, 98625, 109250, 114931, 124925, 149910, 151225, 163875, 181470, 197250, 229862, 249850, 302450, 327750, 344793, 374775, 453675, 574655, 624625, 689586, 749550, 756125, 907350, 1149310, 1249250, 1512250, 1723965, 1873875, 2268375, 2873275, 3447930, 3747750, 4536750, 5746550, 8619825, 14366375, 17239650, 28732750, 43099125, 86198250]

約数ペア:

[(1, 86198250), (2, 43099125), (3, 28732750), (5, 17239650), (6, 14366375), (10, 8619825), (15, 5746550), (19, 4536750), (23, 3747750), (25, 3447930), (30, 2873275), (38, 2268375), (46, 1873875), (50, 1723965), (57, 1512250), (69, 1249250), (75, 1149310), (95, 907350), (114, 756125), (115, 749550), (125, 689586), (138, 624625), (150, 574655), (190, 453675), (230, 374775), (250, 344793), (263, 327750), (285, 302450), (345, 249850), (375, 229862), (437, 197250), (475, 181470), (526, 163875), (570, 151225), (575, 149910), (690, 124925), (750, 114931), (789, 109250), (874, 98625), (950, 90735), (1150, 74955), (1311, 65750), (1315, 65550), (1425, 60490), (1578, 54625), (1725, 49970), (2185, 39450), (2375, 36294), (2622, 32875), (2630, 32775), (2850, 30245), (2875, 29982), (3450, 24985), (3945, 21850), (4370, 19725), (4750, 18147), (4997, 17250), (5750, 14991), (6049, 14250), (6555, 13150), (6575, 13110), (7125, 12098), (7890, 10925), (8625, 9994)]