189722760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 586137600

約数和(自身を除く): 396414840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 127, 177, 211, 236, 254, 295, 354, 381, 422, 472, 508, 590, 633, 635, 708, 762, 844, 885, 1016, 1055, 1180, 1266, 1270, 1416, 1524, 1688, 1770, 1905, 2110, 2360, 2532, 2540, 3048, 3165, 3540, 3810, 4220, 5064, 5080, 6330, 7080, 7493, 7620, 8440, 12449, 12660, 14986, 15240, 22479, 24898, 25320, 26797, 29972, 37347, 37465, 44958, 49796, 53594, 59944, 62245, 74694, 74930, 80391, 89916, 99592, 107188, 112395, 124490, 133985, 149388, 149860, 160782, 179832, 186735, 214376, 224790, 248980, 267970, 298776, 299720, 321564, 373470, 401955, 449580, 497960, 535940, 643128, 746940, 803910, 899160, 1071880, 1493880, 1581023, 1607820, 3162046, 3215640, 4743069, 6324092, 7905115, 9486138, 12648184, 15810230, 18972276, 23715345, 31620460, 37944552, 47430690, 63240920, 94861380, 189722760]

約数ペア:

[(1, 189722760), (2, 94861380), (3, 63240920), (4, 47430690), (5, 37944552), (6, 31620460), (8, 23715345), (10, 18972276), (12, 15810230), (15, 12648184), (20, 9486138), (24, 7905115), (30, 6324092), (40, 4743069), (59, 3215640), (60, 3162046), (118, 1607820), (120, 1581023), (127, 1493880), (177, 1071880), (211, 899160), (236, 803910), (254, 746940), (295, 643128), (354, 535940), (381, 497960), (422, 449580), (472, 401955), (508, 373470), (590, 321564), (633, 299720), (635, 298776), (708, 267970), (762, 248980), (844, 224790), (885, 214376), (1016, 186735), (1055, 179832), (1180, 160782), (1266, 149860), (1270, 149388), (1416, 133985), (1524, 124490), (1688, 112395), (1770, 107188), (1905, 99592), (2110, 89916), (2360, 80391), (2532, 74930), (2540, 74694), (3048, 62245), (3165, 59944), (3540, 53594), (3810, 49796), (4220, 44958), (5064, 37465), (5080, 37347), (6330, 29972), (7080, 26797), (7493, 25320), (7620, 24898), (8440, 22479), (12449, 15240), (12660, 14986)]