158460000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 551073600

約数和(自身を除く): 392613600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 139, 150, 152, 160, 190, 200, 228, 240, 250, 278, 285, 300, 304, 375, 380, 400, 417, 456, 475, 480, 500, 556, 570, 600, 608, 625, 695, 750, 760, 800, 834, 912, 950, 1000, 1112, 1140, 1200, 1250, 1390, 1425, 1500, 1520, 1668, 1824, 1875, 1900, 2000, 2085, 2224, 2280, 2375, 2400, 2500, 2641, 2780, 2850, 3000, 3040, 3336, 3475, 3750, 3800, 4000, 4170, 4448, 4560, 4750, 5000, 5282, 5560, 5700, 6000, 6672, 6950, 7125, 7500, 7600, 7923, 8340, 9120, 9500, 10000, 10425, 10564, 11120, 11400, 11875, 12000, 13205, 13344, 13900, 14250, 15000, 15200, 15846, 16680, 17375, 19000, 20000, 20850, 21128, 22240, 22800, 23750, 26410, 27800, 28500, 30000, 31692, 33360, 34750, 35625, 38000, 39615, 41700, 42256, 45600, 47500, 52125, 52820, 55600, 57000, 60000, 63384, 66025, 66720, 69500, 71250, 76000, 79230, 83400, 84512, 86875, 95000, 104250, 105640, 111200, 114000, 126768, 132050, 139000, 142500, 158460, 166800, 173750, 190000, 198075, 208500, 211280, 228000, 253536, 260625, 264100, 278000, 285000, 316920, 330125, 333600, 347500, 380000, 396150, 417000, 422560, 521250, 528200, 556000, 570000, 633840, 660250, 695000, 792300, 834000, 990375, 1042500, 1056400, 1140000, 1267680, 1320500, 1390000, 1584600, 1650625, 1668000, 1980750, 2085000, 2112800, 2641000, 2780000, 3169200, 3301250, 3961500, 4170000, 4951875, 5282000, 6338400, 6602500, 7923000, 8340000, 9903750, 10564000, 13205000, 15846000, 19807500, 26410000, 31692000, 39615000, 52820000, 79230000, 158460000]

約数ペア:

[(1, 158460000), (2, 79230000), (3, 52820000), (4, 39615000), (5, 31692000), (6, 26410000), (8, 19807500), (10, 15846000), (12, 13205000), (15, 10564000), (16, 9903750), (19, 8340000), (20, 7923000), (24, 6602500), (25, 6338400), (30, 5282000), (32, 4951875), (38, 4170000), (40, 3961500), (48, 3301250), (50, 3169200), (57, 2780000), (60, 2641000), (75, 2112800), (76, 2085000), (80, 1980750), (95, 1668000), (96, 1650625), (100, 1584600), (114, 1390000), (120, 1320500), (125, 1267680), (139, 1140000), (150, 1056400), (152, 1042500), (160, 990375), (190, 834000), (200, 792300), (228, 695000), (240, 660250), (250, 633840), (278, 570000), (285, 556000), (300, 528200), (304, 521250), (375, 422560), (380, 417000), (400, 396150), (417, 380000), (456, 347500), (475, 333600), (480, 330125), (500, 316920), (556, 285000), (570, 278000), (600, 264100), (608, 260625), (625, 253536), (695, 228000), (750, 211280), (760, 208500), (800, 198075), (834, 190000), (912, 173750), (950, 166800), (1000, 158460), (1112, 142500), (1140, 139000), (1200, 132050), (1250, 126768), (1390, 114000), (1425, 111200), (1500, 105640), (1520, 104250), (1668, 95000), (1824, 86875), (1875, 84512), (1900, 83400), (2000, 79230), (2085, 76000), (2224, 71250), (2280, 69500), (2375, 66720), (2400, 66025), (2500, 63384), (2641, 60000), (2780, 57000), (2850, 55600), (3000, 52820), (3040, 52125), (3336, 47500), (3475, 45600), (3750, 42256), (3800, 41700), (4000, 39615), (4170, 38000), (4448, 35625), (4560, 34750), (4750, 33360), (5000, 31692), (5282, 30000), (5560, 28500), (5700, 27800), (6000, 26410), (6672, 23750), (6950, 22800), (7125, 22240), (7500, 21128), (7600, 20850), (7923, 20000), (8340, 19000), (9120, 17375), (9500, 16680), (10000, 15846), (10425, 15200), (10564, 15000), (11120, 14250), (11400, 13900), (11875, 13344), (12000, 13205)]