85156470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 184411530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 59, 63, 70, 79, 87, 90, 105, 118, 126, 145, 158, 174, 177, 203, 210, 237, 261, 290, 295, 315, 354, 395, 406, 413, 435, 474, 522, 531, 553, 590, 609, 630, 711, 790, 826, 870, 885, 1015, 1062, 1106, 1185, 1218, 1239, 1305, 1422, 1659, 1711, 1770, 1827, 2030, 2065, 2291, 2370, 2478, 2610, 2655, 2765, 3045, 3318, 3422, 3555, 3654, 3717, 4130, 4582, 4661, 4977, 5133, 5310, 5530, 6090, 6195, 6873, 7110, 7434, 8295, 8555, 9135, 9322, 9954, 10266, 11455, 11977, 12390, 13746, 13983, 15399, 16037, 16590, 17110, 18270, 18585, 20619, 22910, 23305, 23954, 24885, 25665, 27966, 30798, 32074, 32627, 34365, 35931, 37170, 41238, 41949, 46610, 48111, 49770, 51330, 59885, 65254, 68730, 69915, 71862, 76995, 80185, 83898, 96222, 97881, 103095, 107793, 119770, 135169, 139830, 144333, 153990, 160370, 163135, 179655, 195762, 206190, 209745, 215586, 240555, 270338, 288666, 293643, 326270, 359310, 405507, 419490, 481110, 489405, 538965, 587286, 675845, 721665, 811014, 946183, 978810, 1077930, 1216521, 1351690, 1443330, 1468215, 1892366, 2027535, 2433042, 2838549, 2936430, 4055070, 4730915, 5677098, 6082605, 8515647, 9461830, 12165210, 14192745, 17031294, 28385490, 42578235, 85156470]

約数ペア:

[(1, 85156470), (2, 42578235), (3, 28385490), (5, 17031294), (6, 14192745), (7, 12165210), (9, 9461830), (10, 8515647), (14, 6082605), (15, 5677098), (18, 4730915), (21, 4055070), (29, 2936430), (30, 2838549), (35, 2433042), (42, 2027535), (45, 1892366), (58, 1468215), (59, 1443330), (63, 1351690), (70, 1216521), (79, 1077930), (87, 978810), (90, 946183), (105, 811014), (118, 721665), (126, 675845), (145, 587286), (158, 538965), (174, 489405), (177, 481110), (203, 419490), (210, 405507), (237, 359310), (261, 326270), (290, 293643), (295, 288666), (315, 270338), (354, 240555), (395, 215586), (406, 209745), (413, 206190), (435, 195762), (474, 179655), (522, 163135), (531, 160370), (553, 153990), (590, 144333), (609, 139830), (630, 135169), (711, 119770), (790, 107793), (826, 103095), (870, 97881), (885, 96222), (1015, 83898), (1062, 80185), (1106, 76995), (1185, 71862), (1218, 69915), (1239, 68730), (1305, 65254), (1422, 59885), (1659, 51330), (1711, 49770), (1770, 48111), (1827, 46610), (2030, 41949), (2065, 41238), (2291, 37170), (2370, 35931), (2478, 34365), (2610, 32627), (2655, 32074), (2765, 30798), (3045, 27966), (3318, 25665), (3422, 24885), (3555, 23954), (3654, 23305), (3717, 22910), (4130, 20619), (4582, 18585), (4661, 18270), (4977, 17110), (5133, 16590), (5310, 16037), (5530, 15399), (6090, 13983), (6195, 13746), (6873, 12390), (7110, 11977), (7434, 11455), (8295, 10266), (8555, 9954), (9135, 9322)]