74516760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 253954800

約数和(自身を除く): 179438040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 211, 216, 218, 270, 324, 327, 360, 405, 422, 436, 540, 545, 633, 648, 654, 810, 844, 872, 981, 1055, 1080, 1090, 1266, 1308, 1620, 1635, 1688, 1899, 1962, 2110, 2180, 2532, 2616, 2943, 3165, 3240, 3270, 3798, 3924, 4220, 4360, 4905, 5064, 5697, 5886, 6330, 6540, 7596, 7848, 8440, 8829, 9495, 9810, 11394, 11772, 12660, 13080, 14715, 15192, 17091, 17658, 18990, 19620, 22788, 22999, 23544, 25320, 28485, 29430, 34182, 35316, 37980, 39240, 44145, 45576, 45998, 56970, 58860, 68364, 68997, 70632, 75960, 85455, 88290, 91996, 113940, 114995, 117720, 136728, 137994, 170910, 176580, 183992, 206991, 227880, 229990, 275988, 341820, 344985, 353160, 413982, 459980, 551976, 620973, 683640, 689970, 827964, 919960, 1034955, 1241946, 1379940, 1655928, 1862919, 2069910, 2483892, 2759880, 3104865, 3725838, 4139820, 4967784, 6209730, 7451676, 8279640, 9314595, 12419460, 14903352, 18629190, 24838920, 37258380, 74516760]

約数ペア:

[(1, 74516760), (2, 37258380), (3, 24838920), (4, 18629190), (5, 14903352), (6, 12419460), (8, 9314595), (9, 8279640), (10, 7451676), (12, 6209730), (15, 4967784), (18, 4139820), (20, 3725838), (24, 3104865), (27, 2759880), (30, 2483892), (36, 2069910), (40, 1862919), (45, 1655928), (54, 1379940), (60, 1241946), (72, 1034955), (81, 919960), (90, 827964), (108, 689970), (109, 683640), (120, 620973), (135, 551976), (162, 459980), (180, 413982), (211, 353160), (216, 344985), (218, 341820), (270, 275988), (324, 229990), (327, 227880), (360, 206991), (405, 183992), (422, 176580), (436, 170910), (540, 137994), (545, 136728), (633, 117720), (648, 114995), (654, 113940), (810, 91996), (844, 88290), (872, 85455), (981, 75960), (1055, 70632), (1080, 68997), (1090, 68364), (1266, 58860), (1308, 56970), (1620, 45998), (1635, 45576), (1688, 44145), (1899, 39240), (1962, 37980), (2110, 35316), (2180, 34182), (2532, 29430), (2616, 28485), (2943, 25320), (3165, 23544), (3240, 22999), (3270, 22788), (3798, 19620), (3924, 18990), (4220, 17658), (4360, 17091), (4905, 15192), (5064, 14715), (5697, 13080), (5886, 12660), (6330, 11772), (6540, 11394), (7596, 9810), (7848, 9495), (8440, 8829)]