144899160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 537062400

約数和(自身を除く): 392163240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 73, 84, 85, 102, 105, 119, 120, 136, 139, 140, 146, 168, 170, 204, 210, 219, 238, 255, 278, 280, 292, 340, 357, 365, 408, 417, 420, 438, 476, 510, 511, 556, 584, 595, 680, 695, 714, 730, 834, 840, 876, 952, 973, 1020, 1022, 1095, 1112, 1190, 1241, 1390, 1428, 1460, 1533, 1668, 1752, 1785, 1946, 2040, 2044, 2085, 2190, 2363, 2380, 2482, 2555, 2780, 2856, 2919, 2920, 3066, 3336, 3570, 3723, 3892, 4088, 4170, 4380, 4726, 4760, 4865, 4964, 5110, 5560, 5838, 6132, 6205, 7089, 7140, 7446, 7665, 7784, 8340, 8687, 8760, 9452, 9730, 9928, 10147, 10220, 11676, 11815, 12264, 12410, 14178, 14280, 14595, 14892, 15330, 16541, 16680, 17374, 18615, 18904, 19460, 20294, 20440, 23352, 23630, 24820, 26061, 28356, 29190, 29784, 30441, 30660, 33082, 34748, 35445, 37230, 38920, 40588, 43435, 47260, 49623, 49640, 50735, 52122, 56712, 58380, 60882, 61320, 66164, 69496, 70890, 71029, 74460, 81176, 82705, 86870, 94520, 99246, 101470, 104244, 116760, 121764, 130305, 132328, 141780, 142058, 148920, 152205, 165410, 172499, 173740, 198492, 202940, 208488, 213087, 243528, 248115, 260610, 283560, 284116, 304410, 330820, 344998, 347480, 355145, 396984, 405880, 426174, 496230, 517497, 521220, 568232, 608820, 661640, 689996, 710290, 852348, 862495, 992460, 1034994, 1042440, 1065435, 1207493, 1217640, 1379992, 1420580, 1704696, 1724990, 1984920, 2069988, 2130870, 2414986, 2587485, 2841160, 3449980, 3622479, 4139976, 4261740, 4829972, 5174970, 6037465, 6899960, 7244958, 8523480, 9659944, 10349940, 12074930, 14489916, 18112395, 20699880, 24149860, 28979832, 36224790, 48299720, 72449580, 144899160]

約数ペア:

[(1, 144899160), (2, 72449580), (3, 48299720), (4, 36224790), (5, 28979832), (6, 24149860), (7, 20699880), (8, 18112395), (10, 14489916), (12, 12074930), (14, 10349940), (15, 9659944), (17, 8523480), (20, 7244958), (21, 6899960), (24, 6037465), (28, 5174970), (30, 4829972), (34, 4261740), (35, 4139976), (40, 3622479), (42, 3449980), (51, 2841160), (56, 2587485), (60, 2414986), (68, 2130870), (70, 2069988), (73, 1984920), (84, 1724990), (85, 1704696), (102, 1420580), (105, 1379992), (119, 1217640), (120, 1207493), (136, 1065435), (139, 1042440), (140, 1034994), (146, 992460), (168, 862495), (170, 852348), (204, 710290), (210, 689996), (219, 661640), (238, 608820), (255, 568232), (278, 521220), (280, 517497), (292, 496230), (340, 426174), (357, 405880), (365, 396984), (408, 355145), (417, 347480), (420, 344998), (438, 330820), (476, 304410), (510, 284116), (511, 283560), (556, 260610), (584, 248115), (595, 243528), (680, 213087), (695, 208488), (714, 202940), (730, 198492), (834, 173740), (840, 172499), (876, 165410), (952, 152205), (973, 148920), (1020, 142058), (1022, 141780), (1095, 132328), (1112, 130305), (1190, 121764), (1241, 116760), (1390, 104244), (1428, 101470), (1460, 99246), (1533, 94520), (1668, 86870), (1752, 82705), (1785, 81176), (1946, 74460), (2040, 71029), (2044, 70890), (2085, 69496), (2190, 66164), (2363, 61320), (2380, 60882), (2482, 58380), (2555, 56712), (2780, 52122), (2856, 50735), (2919, 49640), (2920, 49623), (3066, 47260), (3336, 43435), (3570, 40588), (3723, 38920), (3892, 37230), (4088, 35445), (4170, 34748), (4380, 33082), (4726, 30660), (4760, 30441), (4865, 29784), (4964, 29190), (5110, 28356), (5560, 26061), (5838, 24820), (6132, 23630), (6205, 23352), (7089, 20440), (7140, 20294), (7446, 19460), (7665, 18904), (7784, 18615), (8340, 17374), (8687, 16680), (8760, 16541), (9452, 15330), (9730, 14892), (9928, 14595), (10147, 14280), (10220, 14178), (11676, 12410), (11815, 12264)]