335983140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 1061507832

約数和(自身を除く): 725524692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 540, 628, 785, 810, 942, 1321, 1413, 1570, 1620, 1884, 2355, 2642, 2826, 3140, 3963, 4239, 4710, 5284, 5652, 6605, 7065, 7926, 8478, 9420, 11889, 12717, 13210, 14130, 15852, 16956, 19815, 21195, 23778, 25434, 26420, 28260, 35667, 39630, 42390, 47556, 50868, 59445, 63585, 71334, 79260, 84780, 107001, 118890, 127170, 142668, 178335, 207397, 214002, 237780, 254340, 356670, 414794, 428004, 535005, 622191, 713340, 829588, 1036985, 1070010, 1244382, 1866573, 2073970, 2140020, 2488764, 3110955, 3733146, 4147940, 5599719, 6221910, 7466292, 9332865, 11199438, 12443820, 16799157, 18665730, 22398876, 27998595, 33598314, 37331460, 55997190, 67196628, 83995785, 111994380, 167991570, 335983140]

約数ペア:

[(1, 335983140), (2, 167991570), (3, 111994380), (4, 83995785), (5, 67196628), (6, 55997190), (9, 37331460), (10, 33598314), (12, 27998595), (15, 22398876), (18, 18665730), (20, 16799157), (27, 12443820), (30, 11199438), (36, 9332865), (45, 7466292), (54, 6221910), (60, 5599719), (81, 4147940), (90, 3733146), (108, 3110955), (135, 2488764), (157, 2140020), (162, 2073970), (180, 1866573), (270, 1244382), (314, 1070010), (324, 1036985), (405, 829588), (471, 713340), (540, 622191), (628, 535005), (785, 428004), (810, 414794), (942, 356670), (1321, 254340), (1413, 237780), (1570, 214002), (1620, 207397), (1884, 178335), (2355, 142668), (2642, 127170), (2826, 118890), (3140, 107001), (3963, 84780), (4239, 79260), (4710, 71334), (5284, 63585), (5652, 59445), (6605, 50868), (7065, 47556), (7926, 42390), (8478, 39630), (9420, 35667), (11889, 28260), (12717, 26420), (13210, 25434), (14130, 23778), (15852, 21195), (16956, 19815)]