141700380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 299561700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 37, 58, 60, 62, 71, 74, 87, 93, 111, 116, 124, 142, 145, 148, 155, 174, 185, 186, 213, 222, 284, 290, 310, 348, 355, 370, 372, 426, 435, 444, 465, 555, 580, 620, 710, 740, 852, 870, 899, 930, 1065, 1073, 1110, 1147, 1420, 1740, 1798, 1860, 2059, 2130, 2146, 2201, 2220, 2294, 2627, 2697, 3219, 3441, 3596, 4118, 4260, 4292, 4402, 4495, 4588, 5254, 5365, 5394, 5735, 6177, 6438, 6603, 6882, 7881, 8236, 8804, 8990, 10295, 10508, 10730, 10788, 11005, 11470, 12354, 12876, 13135, 13206, 13485, 13764, 15762, 16095, 17205, 17980, 20590, 21460, 22010, 22940, 24708, 26270, 26412, 26970, 30885, 31524, 32190, 33015, 33263, 34410, 39405, 41180, 44020, 52540, 53940, 61770, 63829, 64380, 66030, 66526, 68820, 76183, 78810, 81437, 99789, 123540, 127658, 132060, 133052, 152366, 157620, 162874, 166315, 191487, 199578, 228549, 244311, 255316, 304732, 319145, 325748, 332630, 380915, 382974, 399156, 407185, 457098, 488622, 498945, 638290, 665260, 761830, 765948, 814370, 914196, 957435, 977244, 997890, 1142745, 1221555, 1276580, 1523660, 1628740, 1914870, 1995780, 2285490, 2361673, 2443110, 3829740, 4570980, 4723346, 4886220, 7085019, 9446692, 11808365, 14170038, 23616730, 28340076, 35425095, 47233460, 70850190, 141700380]

約数ペア:

[(1, 141700380), (2, 70850190), (3, 47233460), (4, 35425095), (5, 28340076), (6, 23616730), (10, 14170038), (12, 11808365), (15, 9446692), (20, 7085019), (29, 4886220), (30, 4723346), (31, 4570980), (37, 3829740), (58, 2443110), (60, 2361673), (62, 2285490), (71, 1995780), (74, 1914870), (87, 1628740), (93, 1523660), (111, 1276580), (116, 1221555), (124, 1142745), (142, 997890), (145, 977244), (148, 957435), (155, 914196), (174, 814370), (185, 765948), (186, 761830), (213, 665260), (222, 638290), (284, 498945), (290, 488622), (310, 457098), (348, 407185), (355, 399156), (370, 382974), (372, 380915), (426, 332630), (435, 325748), (444, 319145), (465, 304732), (555, 255316), (580, 244311), (620, 228549), (710, 199578), (740, 191487), (852, 166315), (870, 162874), (899, 157620), (930, 152366), (1065, 133052), (1073, 132060), (1110, 127658), (1147, 123540), (1420, 99789), (1740, 81437), (1798, 78810), (1860, 76183), (2059, 68820), (2130, 66526), (2146, 66030), (2201, 64380), (2220, 63829), (2294, 61770), (2627, 53940), (2697, 52540), (3219, 44020), (3441, 41180), (3596, 39405), (4118, 34410), (4260, 33263), (4292, 33015), (4402, 32190), (4495, 31524), (4588, 30885), (5254, 26970), (5365, 26412), (5394, 26270), (5735, 24708), (6177, 22940), (6438, 22010), (6603, 21460), (6882, 20590), (7881, 17980), (8236, 17205), (8804, 16095), (8990, 15762), (10295, 13764), (10508, 13485), (10730, 13206), (10788, 13135), (11005, 12876), (11470, 12354)]