204927897580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{22679}}^1$

素因数の和:22836

約数の個数: 192

約数和(自身を含む): 536481792000

約数和(自身を除く): 331553894420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 79, 86, 95, 133, 140, 158, 172, 190, 215, 266, 301, 316, 380, 395, 430, 532, 553, 602, 665, 790, 817, 860, 1106, 1204, 1330, 1501, 1505, 1580, 1634, 2212, 2660, 2765, 3002, 3010, 3268, 3397, 4085, 5530, 5719, 6004, 6020, 6794, 7505, 8170, 10507, 11060, 11438, 13588, 15010, 16340, 16985, 21014, 22679, 22876, 23779, 28595, 30020, 33970, 42028, 45358, 47558, 52535, 57190, 64543, 67940, 90716, 95116, 105070, 113395, 114380, 118895, 129086, 158753, 210140, 226790, 237790, 258172, 317506, 322715, 430901, 451801, 453580, 475580, 635012, 645430, 793765, 861802, 903602, 975197, 1290860, 1587530, 1723604, 1791641, 1807204, 1950394, 2154505, 2259005, 3016307, 3175060, 3583282, 3900788, 4309010, 4518010, 4875985, 6032614, 6826379, 7166564, 8618020, 8958205, 9036020, 9751970, 12065228, 12541487, 13652758, 15081535, 17916410, 18528743, 19503940, 25082974, 27305516, 30163070, 34041179, 34131895, 35832820, 37057486, 50165948, 60326140, 62707435, 68082358, 68263790, 74114972, 77040563, 92643715, 125414870, 129701201, 136164716, 136527580, 154081126, 170205895, 185287430, 238288253, 250829740, 259402402, 308162252, 340411790, 370574860, 385202815, 476576506, 518804804, 539283941, 648506005, 680823580, 770405630, 953153012, 1078567882, 1191441265, 1297012010, 1463770697, 1540811260, 2157135764, 2382882530, 2594024020, 2696419705, 2927541394, 4765765060, 5392839410, 5855082788, 7318853485, 10246394879, 10785678820, 14637706970, 20492789758, 29275413940, 40985579516, 51231974395, 102463948790, 204927897580]

約数ペア:

[(1, 204927897580), (2, 102463948790), (4, 51231974395), (5, 40985579516), (7, 29275413940), (10, 20492789758), (14, 14637706970), (19, 10785678820), (20, 10246394879), (28, 7318853485), (35, 5855082788), (38, 5392839410), (43, 4765765060), (70, 2927541394), (76, 2696419705), (79, 2594024020), (86, 2382882530), (95, 2157135764), (133, 1540811260), (140, 1463770697), (158, 1297012010), (172, 1191441265), (190, 1078567882), (215, 953153012), (266, 770405630), (301, 680823580), (316, 648506005), (380, 539283941), (395, 518804804), (430, 476576506), (532, 385202815), (553, 370574860), (602, 340411790), (665, 308162252), (790, 259402402), (817, 250829740), (860, 238288253), (1106, 185287430), (1204, 170205895), (1330, 154081126), (1501, 136527580), (1505, 136164716), (1580, 129701201), (1634, 125414870), (2212, 92643715), (2660, 77040563), (2765, 74114972), (3002, 68263790), (3010, 68082358), (3268, 62707435), (3397, 60326140), (4085, 50165948), (5530, 37057486), (5719, 35832820), (6004, 34131895), (6020, 34041179), (6794, 30163070), (7505, 27305516), (8170, 25082974), (10507, 19503940), (11060, 18528743), (11438, 17916410), (13588, 15081535), (15010, 13652758), (16340, 12541487), (16985, 12065228), (21014, 9751970), (22679, 9036020), (22876, 8958205), (23779, 8618020), (28595, 7166564), (30020, 6826379), (33970, 6032614), (42028, 4875985), (45358, 4518010), (47558, 4309010), (52535, 3900788), (57190, 3583282), (64543, 3175060), (67940, 3016307), (90716, 2259005), (95116, 2154505), (105070, 1950394), (113395, 1807204), (114380, 1791641), (118895, 1723604), (129086, 1587530), (158753, 1290860), (210140, 975197), (226790, 903602), (237790, 861802), (258172, 793765), (317506, 645430), (322715, 635012), (430901, 475580), (451801, 453580)]