149769720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 509090400

約数和(自身を除く): 359320680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 73, 82, 90, 120, 123, 139, 146, 164, 180, 205, 219, 246, 278, 292, 328, 360, 365, 369, 410, 417, 438, 492, 556, 584, 615, 657, 695, 730, 738, 820, 834, 876, 984, 1095, 1112, 1230, 1251, 1314, 1390, 1460, 1476, 1640, 1668, 1752, 1845, 2085, 2190, 2460, 2502, 2628, 2780, 2920, 2952, 2993, 3285, 3336, 3690, 4170, 4380, 4920, 5004, 5256, 5560, 5699, 5986, 6255, 6570, 7380, 8340, 8760, 8979, 10008, 10147, 11398, 11972, 12510, 13140, 14760, 14965, 16680, 17097, 17958, 20294, 22796, 23944, 25020, 26280, 26937, 28495, 29930, 30441, 34194, 35916, 40588, 44895, 45592, 50040, 50735, 51291, 53874, 56990, 59860, 60882, 68388, 71832, 81176, 85485, 89790, 91323, 101470, 102582, 107748, 113980, 119720, 121764, 134685, 136776, 152205, 170970, 179580, 182646, 202940, 205164, 215496, 227960, 243528, 256455, 269370, 304410, 341940, 359160, 365292, 405880, 410328, 416027, 456615, 512910, 538740, 608820, 683880, 730584, 832054, 913230, 1025820, 1077480, 1217640, 1248081, 1664108, 1826460, 2051640, 2080135, 2496162, 3328216, 3652920, 3744243, 4160270, 4992324, 6240405, 7488486, 8320540, 9984648, 12480810, 14976972, 16641080, 18721215, 24961620, 29953944, 37442430, 49923240, 74884860, 149769720]

約数ペア:

[(1, 149769720), (2, 74884860), (3, 49923240), (4, 37442430), (5, 29953944), (6, 24961620), (8, 18721215), (9, 16641080), (10, 14976972), (12, 12480810), (15, 9984648), (18, 8320540), (20, 7488486), (24, 6240405), (30, 4992324), (36, 4160270), (40, 3744243), (41, 3652920), (45, 3328216), (60, 2496162), (72, 2080135), (73, 2051640), (82, 1826460), (90, 1664108), (120, 1248081), (123, 1217640), (139, 1077480), (146, 1025820), (164, 913230), (180, 832054), (205, 730584), (219, 683880), (246, 608820), (278, 538740), (292, 512910), (328, 456615), (360, 416027), (365, 410328), (369, 405880), (410, 365292), (417, 359160), (438, 341940), (492, 304410), (556, 269370), (584, 256455), (615, 243528), (657, 227960), (695, 215496), (730, 205164), (738, 202940), (820, 182646), (834, 179580), (876, 170970), (984, 152205), (1095, 136776), (1112, 134685), (1230, 121764), (1251, 119720), (1314, 113980), (1390, 107748), (1460, 102582), (1476, 101470), (1640, 91323), (1668, 89790), (1752, 85485), (1845, 81176), (2085, 71832), (2190, 68388), (2460, 60882), (2502, 59860), (2628, 56990), (2780, 53874), (2920, 51291), (2952, 50735), (2993, 50040), (3285, 45592), (3336, 44895), (3690, 40588), (4170, 35916), (4380, 34194), (4920, 30441), (5004, 29930), (5256, 28495), (5560, 26937), (5699, 26280), (5986, 25020), (6255, 23944), (6570, 22796), (7380, 20294), (8340, 17958), (8760, 17097), (8979, 16680), (10008, 14965), (10147, 14760), (11398, 13140), (11972, 12510)]