156111660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 495436032

約数和(自身を除く): 339324372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 101, 124, 155, 180, 186, 202, 277, 279, 303, 310, 372, 404, 465, 505, 554, 558, 606, 620, 831, 909, 930, 1010, 1108, 1116, 1212, 1385, 1395, 1515, 1662, 1818, 1860, 2020, 2493, 2770, 2790, 3030, 3131, 3324, 3636, 4155, 4545, 4986, 5540, 5580, 6060, 6262, 8310, 8587, 9090, 9393, 9972, 12465, 12524, 15655, 16620, 17174, 18180, 18786, 24930, 25761, 27977, 28179, 31310, 34348, 37572, 42935, 46965, 49860, 51522, 55954, 56358, 62620, 77283, 83931, 85870, 93930, 103044, 111908, 112716, 128805, 139885, 140895, 154566, 167862, 171740, 187860, 251793, 257610, 279770, 281790, 309132, 335724, 386415, 419655, 503586, 515220, 559540, 563580, 772830, 839310, 867287, 1007172, 1258965, 1545660, 1678620, 1734574, 2517930, 2601861, 3469148, 4336435, 5035860, 5203722, 7805583, 8672870, 10407444, 13009305, 15611166, 17345740, 26018610, 31222332, 39027915, 52037220, 78055830, 156111660]

約数ペア:

[(1, 156111660), (2, 78055830), (3, 52037220), (4, 39027915), (5, 31222332), (6, 26018610), (9, 17345740), (10, 15611166), (12, 13009305), (15, 10407444), (18, 8672870), (20, 7805583), (30, 5203722), (31, 5035860), (36, 4336435), (45, 3469148), (60, 2601861), (62, 2517930), (90, 1734574), (93, 1678620), (101, 1545660), (124, 1258965), (155, 1007172), (180, 867287), (186, 839310), (202, 772830), (277, 563580), (279, 559540), (303, 515220), (310, 503586), (372, 419655), (404, 386415), (465, 335724), (505, 309132), (554, 281790), (558, 279770), (606, 257610), (620, 251793), (831, 187860), (909, 171740), (930, 167862), (1010, 154566), (1108, 140895), (1116, 139885), (1212, 128805), (1385, 112716), (1395, 111908), (1515, 103044), (1662, 93930), (1818, 85870), (1860, 83931), (2020, 77283), (2493, 62620), (2770, 56358), (2790, 55954), (3030, 51522), (3131, 49860), (3324, 46965), (3636, 42935), (4155, 37572), (4545, 34348), (4986, 31310), (5540, 28179), (5580, 27977), (6060, 25761), (6262, 24930), (8310, 18786), (8587, 18180), (9090, 17174), (9393, 16620), (9972, 15655), (12465, 12524)]