51664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 194987520

約数和(自身を除く): 143322720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 103, 110, 114, 120, 132, 150, 152, 160, 165, 176, 190, 200, 206, 209, 220, 228, 240, 264, 275, 285, 300, 304, 309, 330, 352, 380, 400, 412, 418, 440, 456, 475, 480, 515, 528, 550, 570, 600, 608, 618, 627, 660, 760, 800, 824, 825, 836, 880, 912, 950, 1030, 1045, 1056, 1100, 1133, 1140, 1200, 1236, 1254, 1320, 1425, 1520, 1545, 1648, 1650, 1672, 1760, 1824, 1900, 1957, 2060, 2090, 2200, 2266, 2280, 2400, 2472, 2508, 2575, 2640, 2850, 3040, 3090, 3135, 3296, 3300, 3344, 3399, 3800, 3914, 4120, 4180, 4400, 4532, 4560, 4944, 5016, 5150, 5225, 5280, 5665, 5700, 5871, 6180, 6270, 6600, 6688, 6798, 7600, 7725, 7828, 8240, 8360, 8800, 9064, 9120, 9785, 9888, 10032, 10300, 10450, 11330, 11400, 11742, 12360, 12540, 13200, 13596, 15200, 15450, 15656, 15675, 16480, 16720, 16995, 18128, 19570, 20064, 20600, 20900, 21527, 22660, 22800, 23484, 24720, 25080, 26400, 27192, 28325, 29355, 30900, 31312, 31350, 33440, 33990, 36256, 39140, 41200, 41800, 43054, 45320, 45600, 46968, 48925, 49440, 50160, 54384, 56650, 58710, 61800, 62624, 62700, 64581, 67980, 78280, 82400, 83600, 84975, 86108, 90640, 93936, 97850, 100320, 107635, 108768, 113300, 117420, 123600, 125400, 129162, 135960, 146775, 156560, 167200, 169950, 172216, 181280, 187872, 195700, 215270, 226600, 234840, 247200, 250800, 258324, 271920, 293550, 313120, 322905, 339900, 344432, 391400, 430540, 453200, 469680, 501600, 516648, 538175, 543840, 587100, 645810, 679800, 688864, 782800, 861080, 906400, 939360, 1033296, 1076350, 1174200, 1291620, 1359600, 1565600, 1614525, 1722160, 2066592, 2152700, 2348400, 2583240, 2719200, 3229050, 3444320, 4305400, 4696800, 5166480, 6458100, 8610800, 10332960, 12916200, 17221600, 25832400, 51664800]

約数ペア:

[(1, 51664800), (2, 25832400), (3, 17221600), (4, 12916200), (5, 10332960), (6, 8610800), (8, 6458100), (10, 5166480), (11, 4696800), (12, 4305400), (15, 3444320), (16, 3229050), (19, 2719200), (20, 2583240), (22, 2348400), (24, 2152700), (25, 2066592), (30, 1722160), (32, 1614525), (33, 1565600), (38, 1359600), (40, 1291620), (44, 1174200), (48, 1076350), (50, 1033296), (55, 939360), (57, 906400), (60, 861080), (66, 782800), (75, 688864), (76, 679800), (80, 645810), (88, 587100), (95, 543840), (96, 538175), (100, 516648), (103, 501600), (110, 469680), (114, 453200), (120, 430540), (132, 391400), (150, 344432), (152, 339900), (160, 322905), (165, 313120), (176, 293550), (190, 271920), (200, 258324), (206, 250800), (209, 247200), (220, 234840), (228, 226600), (240, 215270), (264, 195700), (275, 187872), (285, 181280), (300, 172216), (304, 169950), (309, 167200), (330, 156560), (352, 146775), (380, 135960), (400, 129162), (412, 125400), (418, 123600), (440, 117420), (456, 113300), (475, 108768), (480, 107635), (515, 100320), (528, 97850), (550, 93936), (570, 90640), (600, 86108), (608, 84975), (618, 83600), (627, 82400), (660, 78280), (760, 67980), (800, 64581), (824, 62700), (825, 62624), (836, 61800), (880, 58710), (912, 56650), (950, 54384), (1030, 50160), (1045, 49440), (1056, 48925), (1100, 46968), (1133, 45600), (1140, 45320), (1200, 43054), (1236, 41800), (1254, 41200), (1320, 39140), (1425, 36256), (1520, 33990), (1545, 33440), (1648, 31350), (1650, 31312), (1672, 30900), (1760, 29355), (1824, 28325), (1900, 27192), (1957, 26400), (2060, 25080), (2090, 24720), (2200, 23484), (2266, 22800), (2280, 22660), (2400, 21527), (2472, 20900), (2508, 20600), (2575, 20064), (2640, 19570), (2850, 18128), (3040, 16995), (3090, 16720), (3135, 16480), (3296, 15675), (3300, 15656), (3344, 15450), (3399, 15200), (3800, 13596), (3914, 13200), (4120, 12540), (4180, 12360), (4400, 11742), (4532, 11400), (4560, 11330), (4944, 10450), (5016, 10300), (5150, 10032), (5225, 9888), (5280, 9785), (5665, 9120), (5700, 9064), (5871, 8800), (6180, 8360), (6270, 8240), (6600, 7828), (6688, 7725), (6798, 7600)]