149072760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 509652000

約数和(自身を除く): 360579240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 109, 116, 120, 131, 145, 174, 180, 218, 232, 261, 262, 290, 327, 348, 360, 393, 435, 436, 522, 524, 545, 580, 654, 655, 696, 786, 870, 872, 981, 1044, 1048, 1090, 1160, 1179, 1305, 1308, 1310, 1572, 1635, 1740, 1962, 1965, 2088, 2180, 2358, 2610, 2616, 2620, 3144, 3161, 3270, 3480, 3799, 3924, 3930, 4360, 4716, 4905, 5220, 5240, 5895, 6322, 6540, 7598, 7848, 7860, 9432, 9483, 9810, 10440, 11397, 11790, 12644, 13080, 14279, 15196, 15720, 15805, 18966, 18995, 19620, 22794, 23580, 25288, 28449, 28558, 30392, 31610, 34191, 37932, 37990, 39240, 42837, 45588, 47160, 47415, 56898, 56985, 57116, 63220, 68382, 71395, 75864, 75980, 85674, 91176, 94830, 113796, 113970, 114232, 126440, 128511, 136764, 142245, 142790, 151960, 170955, 171348, 189660, 214185, 227592, 227940, 257022, 273528, 284490, 285580, 341910, 342696, 379320, 414091, 428370, 455880, 514044, 568980, 571160, 642555, 683820, 828182, 856740, 1028088, 1137960, 1242273, 1285110, 1367640, 1656364, 1713480, 2070455, 2484546, 2570220, 3312728, 3726819, 4140910, 4969092, 5140440, 6211365, 7453638, 8281820, 9938184, 12422730, 14907276, 16563640, 18634095, 24845460, 29814552, 37268190, 49690920, 74536380, 149072760]

約数ペア:

[(1, 149072760), (2, 74536380), (3, 49690920), (4, 37268190), (5, 29814552), (6, 24845460), (8, 18634095), (9, 16563640), (10, 14907276), (12, 12422730), (15, 9938184), (18, 8281820), (20, 7453638), (24, 6211365), (29, 5140440), (30, 4969092), (36, 4140910), (40, 3726819), (45, 3312728), (58, 2570220), (60, 2484546), (72, 2070455), (87, 1713480), (90, 1656364), (109, 1367640), (116, 1285110), (120, 1242273), (131, 1137960), (145, 1028088), (174, 856740), (180, 828182), (218, 683820), (232, 642555), (261, 571160), (262, 568980), (290, 514044), (327, 455880), (348, 428370), (360, 414091), (393, 379320), (435, 342696), (436, 341910), (522, 285580), (524, 284490), (545, 273528), (580, 257022), (654, 227940), (655, 227592), (696, 214185), (786, 189660), (870, 171348), (872, 170955), (981, 151960), (1044, 142790), (1048, 142245), (1090, 136764), (1160, 128511), (1179, 126440), (1305, 114232), (1308, 113970), (1310, 113796), (1572, 94830), (1635, 91176), (1740, 85674), (1962, 75980), (1965, 75864), (2088, 71395), (2180, 68382), (2358, 63220), (2610, 57116), (2616, 56985), (2620, 56898), (3144, 47415), (3161, 47160), (3270, 45588), (3480, 42837), (3799, 39240), (3924, 37990), (3930, 37932), (4360, 34191), (4716, 31610), (4905, 30392), (5220, 28558), (5240, 28449), (5895, 25288), (6322, 23580), (6540, 22794), (7598, 19620), (7848, 18995), (7860, 18966), (9432, 15805), (9483, 15720), (9810, 15196), (10440, 14279), (11397, 13080), (11790, 12644)]