997616250

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 200

約数和(自身を含む): 2857710240

約数和(自身を除く): 1860093990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 81, 90, 118, 125, 135, 150, 162, 167, 177, 225, 250, 270, 295, 334, 354, 375, 405, 450, 501, 531, 590, 625, 675, 750, 810, 835, 885, 1002, 1062, 1125, 1250, 1350, 1475, 1503, 1593, 1670, 1770, 1875, 2025, 2250, 2505, 2655, 2950, 3006, 3186, 3375, 3750, 4050, 4175, 4425, 4509, 4779, 5010, 5310, 5625, 6750, 7375, 7515, 7965, 8350, 8850, 9018, 9558, 9853, 10125, 11250, 12525, 13275, 13527, 14750, 15030, 15930, 16875, 19706, 20250, 20875, 22125, 22545, 23895, 25050, 26550, 27054, 29559, 33750, 36875, 37575, 39825, 41750, 44250, 45090, 47790, 49265, 50625, 59118, 62625, 66375, 67635, 73750, 75150, 79650, 88677, 98530, 101250, 104375, 110625, 112725, 119475, 125250, 132750, 135270, 147795, 177354, 187875, 199125, 208750, 221250, 225450, 238950, 246325, 266031, 295590, 313125, 331875, 338175, 375750, 398250, 443385, 492650, 532062, 563625, 597375, 626250, 663750, 676350, 738975, 798093, 886770, 939375, 995625, 1127250, 1194750, 1231625, 1330155, 1477950, 1596186, 1690875, 1878750, 1991250, 2216925, 2463250, 2660310, 2818125, 2986875, 3381750, 3694875, 3990465, 4433850, 5636250, 5973750, 6158125, 6650775, 7389750, 7980930, 8454375, 11084625, 12316250, 13301550, 16908750, 18474375, 19952325, 22169250, 33253875, 36948750, 39904650, 55423125, 66507750, 99761625, 110846250, 166269375, 199523250, 332538750, 498808125, 997616250]

約数ペア:

[(1, 997616250), (2, 498808125), (3, 332538750), (5, 199523250), (6, 166269375), (9, 110846250), (10, 99761625), (15, 66507750), (18, 55423125), (25, 39904650), (27, 36948750), (30, 33253875), (45, 22169250), (50, 19952325), (54, 18474375), (59, 16908750), (75, 13301550), (81, 12316250), (90, 11084625), (118, 8454375), (125, 7980930), (135, 7389750), (150, 6650775), (162, 6158125), (167, 5973750), (177, 5636250), (225, 4433850), (250, 3990465), (270, 3694875), (295, 3381750), (334, 2986875), (354, 2818125), (375, 2660310), (405, 2463250), (450, 2216925), (501, 1991250), (531, 1878750), (590, 1690875), (625, 1596186), (675, 1477950), (750, 1330155), (810, 1231625), (835, 1194750), (885, 1127250), (1002, 995625), (1062, 939375), (1125, 886770), (1250, 798093), (1350, 738975), (1475, 676350), (1503, 663750), (1593, 626250), (1670, 597375), (1770, 563625), (1875, 532062), (2025, 492650), (2250, 443385), (2505, 398250), (2655, 375750), (2950, 338175), (3006, 331875), (3186, 313125), (3375, 295590), (3750, 266031), (4050, 246325), (4175, 238950), (4425, 225450), (4509, 221250), (4779, 208750), (5010, 199125), (5310, 187875), (5625, 177354), (6750, 147795), (7375, 135270), (7515, 132750), (7965, 125250), (8350, 119475), (8850, 112725), (9018, 110625), (9558, 104375), (9853, 101250), (10125, 98530), (11250, 88677), (12525, 79650), (13275, 75150), (13527, 73750), (14750, 67635), (15030, 66375), (15930, 62625), (16875, 59118), (19706, 50625), (20250, 49265), (20875, 47790), (22125, 45090), (22545, 44250), (23895, 41750), (25050, 39825), (26550, 37575), (27054, 36875), (29559, 33750)]