507180000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 1700455680

約数和(自身を除く): 1193275680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 107, 120, 125, 150, 158, 160, 200, 214, 237, 240, 250, 300, 316, 321, 375, 395, 400, 428, 474, 480, 500, 535, 600, 625, 632, 642, 750, 790, 800, 856, 948, 1000, 1070, 1185, 1200, 1250, 1264, 1284, 1500, 1580, 1605, 1712, 1875, 1896, 1975, 2000, 2140, 2370, 2400, 2500, 2528, 2568, 2675, 3000, 3160, 3210, 3424, 3750, 3792, 3950, 4000, 4280, 4740, 5000, 5136, 5350, 5925, 6000, 6320, 6420, 7500, 7584, 7900, 8025, 8453, 8560, 9480, 9875, 10000, 10272, 10700, 11850, 12000, 12640, 12840, 13375, 15000, 15800, 16050, 16906, 17120, 18960, 19750, 20000, 21400, 23700, 25359, 25680, 26750, 29625, 30000, 31600, 32100, 33812, 37920, 39500, 40125, 42265, 42800, 47400, 49375, 50718, 51360, 53500, 59250, 60000, 63200, 64200, 66875, 67624, 79000, 80250, 84530, 85600, 94800, 98750, 101436, 107000, 118500, 126795, 128400, 133750, 135248, 148125, 158000, 160500, 169060, 189600, 197500, 200625, 202872, 211325, 214000, 237000, 253590, 256800, 267500, 270496, 296250, 316000, 321000, 338120, 395000, 401250, 405744, 422650, 428000, 474000, 507180, 535000, 592500, 633975, 642000, 676240, 790000, 802500, 811488, 845300, 948000, 1014360, 1056625, 1070000, 1185000, 1267950, 1284000, 1352480, 1580000, 1605000, 1690600, 2028720, 2113250, 2140000, 2370000, 2535900, 3169875, 3210000, 3381200, 4057440, 4226500, 4740000, 5071800, 5283125, 6339750, 6420000, 6762400, 8453000, 10143600, 10566250, 12679500, 15849375, 16906000, 20287200, 21132500, 25359000, 31698750, 33812000, 42265000, 50718000, 63397500, 84530000, 101436000, 126795000, 169060000, 253590000, 507180000]

約数ペア:

[(1, 507180000), (2, 253590000), (3, 169060000), (4, 126795000), (5, 101436000), (6, 84530000), (8, 63397500), (10, 50718000), (12, 42265000), (15, 33812000), (16, 31698750), (20, 25359000), (24, 21132500), (25, 20287200), (30, 16906000), (32, 15849375), (40, 12679500), (48, 10566250), (50, 10143600), (60, 8453000), (75, 6762400), (79, 6420000), (80, 6339750), (96, 5283125), (100, 5071800), (107, 4740000), (120, 4226500), (125, 4057440), (150, 3381200), (158, 3210000), (160, 3169875), (200, 2535900), (214, 2370000), (237, 2140000), (240, 2113250), (250, 2028720), (300, 1690600), (316, 1605000), (321, 1580000), (375, 1352480), (395, 1284000), (400, 1267950), (428, 1185000), (474, 1070000), (480, 1056625), (500, 1014360), (535, 948000), (600, 845300), (625, 811488), (632, 802500), (642, 790000), (750, 676240), (790, 642000), (800, 633975), (856, 592500), (948, 535000), (1000, 507180), (1070, 474000), (1185, 428000), (1200, 422650), (1250, 405744), (1264, 401250), (1284, 395000), (1500, 338120), (1580, 321000), (1605, 316000), (1712, 296250), (1875, 270496), (1896, 267500), (1975, 256800), (2000, 253590), (2140, 237000), (2370, 214000), (2400, 211325), (2500, 202872), (2528, 200625), (2568, 197500), (2675, 189600), (3000, 169060), (3160, 160500), (3210, 158000), (3424, 148125), (3750, 135248), (3792, 133750), (3950, 128400), (4000, 126795), (4280, 118500), (4740, 107000), (5000, 101436), (5136, 98750), (5350, 94800), (5925, 85600), (6000, 84530), (6320, 80250), (6420, 79000), (7500, 67624), (7584, 66875), (7900, 64200), (8025, 63200), (8453, 60000), (8560, 59250), (9480, 53500), (9875, 51360), (10000, 50718), (10272, 49375), (10700, 47400), (11850, 42800), (12000, 42265), (12640, 40125), (12840, 39500), (13375, 37920), (15000, 33812), (15800, 32100), (16050, 31600), (16906, 30000), (17120, 29625), (18960, 26750), (19750, 25680), (20000, 25359), (21400, 23700)]