249400080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 928512000

約数和(自身を除く): 679111920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 59, 60, 72, 76, 80, 90, 95, 103, 108, 114, 118, 120, 135, 144, 152, 171, 177, 180, 190, 206, 216, 228, 236, 240, 270, 285, 295, 304, 309, 342, 354, 360, 380, 412, 432, 456, 472, 513, 515, 531, 540, 570, 590, 618, 684, 708, 720, 760, 824, 855, 885, 912, 927, 944, 1026, 1030, 1062, 1080, 1121, 1140, 1180, 1236, 1368, 1416, 1520, 1545, 1593, 1648, 1710, 1770, 1854, 1957, 2052, 2060, 2124, 2160, 2242, 2280, 2360, 2472, 2565, 2655, 2736, 2781, 2832, 3090, 3186, 3363, 3420, 3540, 3708, 3914, 4104, 4120, 4248, 4484, 4560, 4635, 4720, 4944, 5130, 5310, 5562, 5605, 5871, 6077, 6180, 6372, 6726, 6840, 7080, 7416, 7828, 7965, 8208, 8240, 8496, 8968, 9270, 9785, 10089, 10260, 10620, 11124, 11210, 11742, 12154, 12360, 12744, 13452, 13680, 13905, 14160, 14832, 15656, 15930, 16815, 17613, 17936, 18231, 18540, 19570, 20178, 20520, 21240, 22248, 22420, 23484, 24308, 24720, 25488, 26904, 27810, 29355, 30267, 30385, 31312, 31860, 33630, 35226, 36462, 37080, 39140, 40356, 41040, 42480, 44496, 44840, 46968, 48616, 50445, 52839, 53808, 54693, 55620, 58710, 60534, 60770, 63720, 67260, 70452, 72924, 74160, 78280, 80712, 88065, 89680, 91155, 93936, 97232, 100890, 105678, 109386, 111240, 115463, 117420, 121068, 121540, 127440, 134520, 140904, 145848, 151335, 156560, 161424, 164079, 176130, 182310, 201780, 211356, 218772, 222480, 230926, 234840, 242136, 243080, 264195, 269040, 273465, 281808, 291696, 302670, 328158, 346389, 352260, 364620, 403560, 422712, 437544, 461852, 469680, 484272, 486160, 528390, 546930, 577315, 605340, 656316, 692778, 704520, 729240, 807120, 820395, 845424, 875088, 923704, 1039167, 1056780, 1093860, 1154630, 1210680, 1312632, 1385556, 1409040, 1458480, 1640790, 1731945, 1847408, 2078334, 2113560, 2187720, 2309260, 2421360, 2625264, 2771112, 3117501, 3281580, 3463890, 4156668, 4227120, 4375440, 4618520, 5195835, 5542224, 6235002, 6563160, 6927780, 8313336, 9237040, 10391670, 12470004, 13126320, 13855560, 15587505, 16626672, 20783340, 24940008, 27711120, 31175010, 41566680, 49880016, 62350020, 83133360, 124700040, 249400080]

約数ペア:

[(1, 249400080), (2, 124700040), (3, 83133360), (4, 62350020), (5, 49880016), (6, 41566680), (8, 31175010), (9, 27711120), (10, 24940008), (12, 20783340), (15, 16626672), (16, 15587505), (18, 13855560), (19, 13126320), (20, 12470004), (24, 10391670), (27, 9237040), (30, 8313336), (36, 6927780), (38, 6563160), (40, 6235002), (45, 5542224), (48, 5195835), (54, 4618520), (57, 4375440), (59, 4227120), (60, 4156668), (72, 3463890), (76, 3281580), (80, 3117501), (90, 2771112), (95, 2625264), (103, 2421360), (108, 2309260), (114, 2187720), (118, 2113560), (120, 2078334), (135, 1847408), (144, 1731945), (152, 1640790), (171, 1458480), (177, 1409040), (180, 1385556), (190, 1312632), (206, 1210680), (216, 1154630), (228, 1093860), (236, 1056780), (240, 1039167), (270, 923704), (285, 875088), (295, 845424), (304, 820395), (309, 807120), (342, 729240), (354, 704520), (360, 692778), (380, 656316), (412, 605340), (432, 577315), (456, 546930), (472, 528390), (513, 486160), (515, 484272), (531, 469680), (540, 461852), (570, 437544), (590, 422712), (618, 403560), (684, 364620), (708, 352260), (720, 346389), (760, 328158), (824, 302670), (855, 291696), (885, 281808), (912, 273465), (927, 269040), (944, 264195), (1026, 243080), (1030, 242136), (1062, 234840), (1080, 230926), (1121, 222480), (1140, 218772), (1180, 211356), (1236, 201780), (1368, 182310), (1416, 176130), (1520, 164079), (1545, 161424), (1593, 156560), (1648, 151335), (1710, 145848), (1770, 140904), (1854, 134520), (1957, 127440), (2052, 121540), (2060, 121068), (2124, 117420), (2160, 115463), (2242, 111240), (2280, 109386), (2360, 105678), (2472, 100890), (2565, 97232), (2655, 93936), (2736, 91155), (2781, 89680), (2832, 88065), (3090, 80712), (3186, 78280), (3363, 74160), (3420, 72924), (3540, 70452), (3708, 67260), (3914, 63720), (4104, 60770), (4120, 60534), (4248, 58710), (4484, 55620), (4560, 54693), (4635, 53808), (4720, 52839), (4944, 50445), (5130, 48616), (5310, 46968), (5562, 44840), (5605, 44496), (5871, 42480), (6077, 41040), (6180, 40356), (6372, 39140), (6726, 37080), (6840, 36462), (7080, 35226), (7416, 33630), (7828, 31860), (7965, 31312), (8208, 30385), (8240, 30267), (8496, 29355), (8968, 27810), (9270, 26904), (9785, 25488), (10089, 24720), (10260, 24308), (10620, 23484), (11124, 22420), (11210, 22248), (11742, 21240), (12154, 20520), (12360, 20178), (12744, 19570), (13452, 18540), (13680, 18231), (13905, 17936), (14160, 17613), (14832, 16815), (15656, 15930)]