427122000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 240

約数和(自身を含む): 1520148240

約数和(自身を除く): 1093026240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 125, 144, 150, 180, 183, 200, 225, 240, 244, 250, 300, 305, 360, 366, 375, 389, 400, 450, 488, 500, 549, 600, 610, 720, 732, 750, 778, 900, 915, 976, 1000, 1098, 1125, 1167, 1200, 1220, 1464, 1500, 1525, 1556, 1800, 1830, 1945, 2000, 2196, 2250, 2334, 2440, 2745, 2928, 3000, 3050, 3112, 3501, 3600, 3660, 3890, 4392, 4500, 4575, 4668, 4880, 5490, 5835, 6000, 6100, 6224, 7002, 7320, 7625, 7780, 8784, 9000, 9150, 9336, 9725, 10980, 11670, 12200, 13725, 14004, 14640, 15250, 15560, 17505, 18000, 18300, 18672, 19450, 21960, 22875, 23340, 23729, 24400, 27450, 28008, 29175, 30500, 31120, 35010, 36600, 38900, 43920, 45750, 46680, 47458, 48625, 54900, 56016, 58350, 61000, 68625, 70020, 71187, 73200, 77800, 87525, 91500, 93360, 94916, 97250, 109800, 116700, 118645, 122000, 137250, 140040, 142374, 145875, 155600, 175050, 183000, 189832, 194500, 213561, 219600, 233400, 237290, 274500, 280080, 284748, 291750, 350100, 355935, 366000, 379664, 389000, 427122, 437625, 466800, 474580, 549000, 569496, 583500, 593225, 700200, 711870, 778000, 854244, 875250, 949160, 1067805, 1098000, 1138992, 1167000, 1186450, 1400400, 1423740, 1708488, 1750500, 1779675, 1898320, 2135610, 2334000, 2372900, 2847480, 2966125, 3416976, 3501000, 3559350, 4271220, 4745800, 5339025, 5694960, 5932250, 7002000, 7118700, 8542440, 8898375, 9491600, 10678050, 11864500, 14237400, 17084880, 17796750, 21356100, 23729000, 26695125, 28474800, 35593500, 42712200, 47458000, 53390250, 71187000, 85424400, 106780500, 142374000, 213561000, 427122000]

約数ペア:

[(1, 427122000), (2, 213561000), (3, 142374000), (4, 106780500), (5, 85424400), (6, 71187000), (8, 53390250), (9, 47458000), (10, 42712200), (12, 35593500), (15, 28474800), (16, 26695125), (18, 23729000), (20, 21356100), (24, 17796750), (25, 17084880), (30, 14237400), (36, 11864500), (40, 10678050), (45, 9491600), (48, 8898375), (50, 8542440), (60, 7118700), (61, 7002000), (72, 5932250), (75, 5694960), (80, 5339025), (90, 4745800), (100, 4271220), (120, 3559350), (122, 3501000), (125, 3416976), (144, 2966125), (150, 2847480), (180, 2372900), (183, 2334000), (200, 2135610), (225, 1898320), (240, 1779675), (244, 1750500), (250, 1708488), (300, 1423740), (305, 1400400), (360, 1186450), (366, 1167000), (375, 1138992), (389, 1098000), (400, 1067805), (450, 949160), (488, 875250), (500, 854244), (549, 778000), (600, 711870), (610, 700200), (720, 593225), (732, 583500), (750, 569496), (778, 549000), (900, 474580), (915, 466800), (976, 437625), (1000, 427122), (1098, 389000), (1125, 379664), (1167, 366000), (1200, 355935), (1220, 350100), (1464, 291750), (1500, 284748), (1525, 280080), (1556, 274500), (1800, 237290), (1830, 233400), (1945, 219600), (2000, 213561), (2196, 194500), (2250, 189832), (2334, 183000), (2440, 175050), (2745, 155600), (2928, 145875), (3000, 142374), (3050, 140040), (3112, 137250), (3501, 122000), (3600, 118645), (3660, 116700), (3890, 109800), (4392, 97250), (4500, 94916), (4575, 93360), (4668, 91500), (4880, 87525), (5490, 77800), (5835, 73200), (6000, 71187), (6100, 70020), (6224, 68625), (7002, 61000), (7320, 58350), (7625, 56016), (7780, 54900), (8784, 48625), (9000, 47458), (9150, 46680), (9336, 45750), (9725, 43920), (10980, 38900), (11670, 36600), (12200, 35010), (13725, 31120), (14004, 30500), (14640, 29175), (15250, 28008), (15560, 27450), (17505, 24400), (18000, 23729), (18300, 23340), (18672, 22875), (19450, 21960)]