486472200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 1604064000

約数和(自身を除く): 1117591800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 139, 150, 152, 190, 200, 228, 278, 285, 300, 307, 380, 417, 456, 475, 556, 570, 600, 614, 695, 760, 834, 921, 950, 1112, 1140, 1228, 1390, 1425, 1535, 1668, 1842, 1900, 2085, 2280, 2456, 2641, 2780, 2850, 3070, 3336, 3475, 3684, 3800, 4170, 4605, 5282, 5560, 5700, 5833, 6140, 6950, 7368, 7675, 7923, 8340, 9210, 10425, 10564, 11400, 11666, 12280, 13205, 13900, 15350, 15846, 16680, 17499, 18420, 20850, 21128, 23025, 23332, 26410, 27800, 29165, 30700, 31692, 34998, 36840, 39615, 41700, 42673, 46050, 46664, 52820, 58330, 61400, 63384, 66025, 69996, 79230, 83400, 85346, 87495, 92100, 105640, 116660, 128019, 132050, 139992, 145825, 158460, 170692, 174990, 184200, 198075, 213365, 233320, 256038, 264100, 291650, 316920, 341384, 349980, 396150, 426730, 437475, 512076, 528200, 583300, 640095, 699960, 792300, 810787, 853460, 874950, 1024152, 1066825, 1166600, 1280190, 1584600, 1621574, 1706920, 1749900, 2133650, 2432361, 2560380, 3200475, 3243148, 3499800, 4053935, 4267300, 4864722, 5120760, 6400950, 6486296, 8107870, 8534600, 9729444, 12161805, 12801900, 16215740, 19458888, 20269675, 24323610, 25603800, 32431480, 40539350, 48647220, 60809025, 81078700, 97294440, 121618050, 162157400, 243236100, 486472200]

約数ペア:

[(1, 486472200), (2, 243236100), (3, 162157400), (4, 121618050), (5, 97294440), (6, 81078700), (8, 60809025), (10, 48647220), (12, 40539350), (15, 32431480), (19, 25603800), (20, 24323610), (24, 20269675), (25, 19458888), (30, 16215740), (38, 12801900), (40, 12161805), (50, 9729444), (57, 8534600), (60, 8107870), (75, 6486296), (76, 6400950), (95, 5120760), (100, 4864722), (114, 4267300), (120, 4053935), (139, 3499800), (150, 3243148), (152, 3200475), (190, 2560380), (200, 2432361), (228, 2133650), (278, 1749900), (285, 1706920), (300, 1621574), (307, 1584600), (380, 1280190), (417, 1166600), (456, 1066825), (475, 1024152), (556, 874950), (570, 853460), (600, 810787), (614, 792300), (695, 699960), (760, 640095), (834, 583300), (921, 528200), (950, 512076), (1112, 437475), (1140, 426730), (1228, 396150), (1390, 349980), (1425, 341384), (1535, 316920), (1668, 291650), (1842, 264100), (1900, 256038), (2085, 233320), (2280, 213365), (2456, 198075), (2641, 184200), (2780, 174990), (2850, 170692), (3070, 158460), (3336, 145825), (3475, 139992), (3684, 132050), (3800, 128019), (4170, 116660), (4605, 105640), (5282, 92100), (5560, 87495), (5700, 85346), (5833, 83400), (6140, 79230), (6950, 69996), (7368, 66025), (7675, 63384), (7923, 61400), (8340, 58330), (9210, 52820), (10425, 46664), (10564, 46050), (11400, 42673), (11666, 41700), (12280, 39615), (13205, 36840), (13900, 34998), (15350, 31692), (15846, 30700), (16680, 29165), (17499, 27800), (18420, 26410), (20850, 23332), (21128, 23025)]