160425000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 584962560

約数和(自身を除く): 424537560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 31, 36, 40, 45, 46, 50, 60, 62, 69, 72, 75, 90, 92, 93, 100, 115, 120, 124, 125, 138, 150, 155, 180, 184, 186, 200, 207, 225, 230, 248, 250, 276, 279, 300, 310, 345, 360, 372, 375, 414, 450, 460, 465, 500, 552, 558, 575, 600, 620, 625, 690, 713, 744, 750, 775, 828, 900, 920, 930, 1000, 1035, 1116, 1125, 1150, 1240, 1250, 1380, 1395, 1426, 1500, 1550, 1656, 1725, 1800, 1860, 1875, 2070, 2139, 2232, 2250, 2300, 2325, 2500, 2760, 2790, 2852, 2875, 3000, 3100, 3125, 3450, 3565, 3720, 3750, 3875, 4140, 4278, 4500, 4600, 4650, 5000, 5175, 5580, 5625, 5704, 5750, 6200, 6250, 6417, 6900, 6975, 7130, 7500, 7750, 8280, 8556, 8625, 9000, 9300, 9375, 10350, 10695, 11160, 11250, 11500, 11625, 12500, 12834, 13800, 13950, 14260, 14375, 15000, 15500, 17112, 17250, 17825, 18600, 18750, 19375, 20700, 21390, 22500, 23000, 23250, 25000, 25668, 25875, 27900, 28125, 28520, 28750, 31000, 32085, 34500, 34875, 35650, 37500, 38750, 41400, 42780, 43125, 45000, 46500, 51336, 51750, 53475, 55800, 56250, 57500, 58125, 64170, 69000, 69750, 71300, 71875, 75000, 77500, 85560, 86250, 89125, 93000, 96875, 103500, 106950, 112500, 115000, 116250, 128340, 129375, 139500, 142600, 143750, 155000, 160425, 172500, 174375, 178250, 193750, 207000, 213900, 215625, 225000, 232500, 256680, 258750, 267375, 279000, 287500, 290625, 320850, 345000, 348750, 356500, 387500, 427800, 431250, 445625, 465000, 517500, 534750, 575000, 581250, 641700, 646875, 697500, 713000, 775000, 802125, 862500, 871875, 891250, 1035000, 1069500, 1162500, 1283400, 1293750, 1336875, 1395000, 1604250, 1725000, 1743750, 1782500, 2139000, 2228125, 2325000, 2587500, 2673750, 3208500, 3487500, 3565000, 4010625, 4456250, 5175000, 5347500, 6417000, 6684375, 6975000, 8021250, 8912500, 10695000, 13368750, 16042500, 17825000, 20053125, 26737500, 32085000, 40106250, 53475000, 80212500, 160425000]

約数ペア:

[(1, 160425000), (2, 80212500), (3, 53475000), (4, 40106250), (5, 32085000), (6, 26737500), (8, 20053125), (9, 17825000), (10, 16042500), (12, 13368750), (15, 10695000), (18, 8912500), (20, 8021250), (23, 6975000), (24, 6684375), (25, 6417000), (30, 5347500), (31, 5175000), (36, 4456250), (40, 4010625), (45, 3565000), (46, 3487500), (50, 3208500), (60, 2673750), (62, 2587500), (69, 2325000), (72, 2228125), (75, 2139000), (90, 1782500), (92, 1743750), (93, 1725000), (100, 1604250), (115, 1395000), (120, 1336875), (124, 1293750), (125, 1283400), (138, 1162500), (150, 1069500), (155, 1035000), (180, 891250), (184, 871875), (186, 862500), (200, 802125), (207, 775000), (225, 713000), (230, 697500), (248, 646875), (250, 641700), (276, 581250), (279, 575000), (300, 534750), (310, 517500), (345, 465000), (360, 445625), (372, 431250), (375, 427800), (414, 387500), (450, 356500), (460, 348750), (465, 345000), (500, 320850), (552, 290625), (558, 287500), (575, 279000), (600, 267375), (620, 258750), (625, 256680), (690, 232500), (713, 225000), (744, 215625), (750, 213900), (775, 207000), (828, 193750), (900, 178250), (920, 174375), (930, 172500), (1000, 160425), (1035, 155000), (1116, 143750), (1125, 142600), (1150, 139500), (1240, 129375), (1250, 128340), (1380, 116250), (1395, 115000), (1426, 112500), (1500, 106950), (1550, 103500), (1656, 96875), (1725, 93000), (1800, 89125), (1860, 86250), (1875, 85560), (2070, 77500), (2139, 75000), (2232, 71875), (2250, 71300), (2300, 69750), (2325, 69000), (2500, 64170), (2760, 58125), (2790, 57500), (2852, 56250), (2875, 55800), (3000, 53475), (3100, 51750), (3125, 51336), (3450, 46500), (3565, 45000), (3720, 43125), (3750, 42780), (3875, 41400), (4140, 38750), (4278, 37500), (4500, 35650), (4600, 34875), (4650, 34500), (5000, 32085), (5175, 31000), (5580, 28750), (5625, 28520), (5704, 28125), (5750, 27900), (6200, 25875), (6250, 25668), (6417, 25000), (6900, 23250), (6975, 23000), (7130, 22500), (7500, 21390), (7750, 20700), (8280, 19375), (8556, 18750), (8625, 18600), (9000, 17825), (9300, 17250), (9375, 17112), (10350, 15500), (10695, 15000), (11160, 14375), (11250, 14260), (11500, 13950), (11625, 13800), (12500, 12834)]