31210347240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{10141}}^1$

素因数の和:10344

約数の個数: 192

約数和(自身を含む): 103662599040

約数和(自身を除く): 72452251800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 103, 120, 166, 180, 206, 249, 309, 332, 360, 412, 415, 498, 515, 618, 664, 747, 824, 830, 927, 996, 1030, 1236, 1245, 1494, 1545, 1660, 1854, 1992, 2060, 2472, 2490, 2988, 3090, 3320, 3708, 3735, 4120, 4635, 4980, 5976, 6180, 7416, 7470, 8549, 9270, 9960, 10141, 12360, 14940, 17098, 18540, 20282, 25647, 29880, 30423, 34196, 37080, 40564, 42745, 50705, 51294, 60846, 68392, 76941, 81128, 85490, 91269, 101410, 102588, 121692, 128235, 152115, 153882, 170980, 182538, 202820, 205176, 243384, 256470, 304230, 307764, 341960, 365076, 384705, 405640, 456345, 512940, 608460, 615528, 730152, 769410, 841703, 912690, 1025880, 1044523, 1216920, 1538820, 1683406, 1825380, 2089046, 2525109, 3077640, 3133569, 3366812, 3650760, 4178092, 4208515, 5050218, 5222615, 6267138, 6733624, 7575327, 8356184, 8417030, 9400707, 10100436, 10445230, 12534276, 12625545, 15150654, 15667845, 16834060, 18801414, 20200872, 20890460, 25068552, 25251090, 30301308, 31335690, 33668120, 37602828, 37876635, 41780920, 47003535, 50502180, 60602616, 62671380, 75205656, 75753270, 86695409, 94007070, 101004360, 125342760, 151506540, 173390818, 188014140, 260086227, 303013080, 346781636, 376028280, 433477045, 520172454, 693563272, 780258681, 866954090, 1040344908, 1300431135, 1560517362, 1733908180, 2080689816, 2600862270, 3121034724, 3467816360, 3901293405, 5201724540, 6242069448, 7802586810, 10403449080, 15605173620, 31210347240]

約数ペア:

[(1, 31210347240), (2, 15605173620), (3, 10403449080), (4, 7802586810), (5, 6242069448), (6, 5201724540), (8, 3901293405), (9, 3467816360), (10, 3121034724), (12, 2600862270), (15, 2080689816), (18, 1733908180), (20, 1560517362), (24, 1300431135), (30, 1040344908), (36, 866954090), (40, 780258681), (45, 693563272), (60, 520172454), (72, 433477045), (83, 376028280), (90, 346781636), (103, 303013080), (120, 260086227), (166, 188014140), (180, 173390818), (206, 151506540), (249, 125342760), (309, 101004360), (332, 94007070), (360, 86695409), (412, 75753270), (415, 75205656), (498, 62671380), (515, 60602616), (618, 50502180), (664, 47003535), (747, 41780920), (824, 37876635), (830, 37602828), (927, 33668120), (996, 31335690), (1030, 30301308), (1236, 25251090), (1245, 25068552), (1494, 20890460), (1545, 20200872), (1660, 18801414), (1854, 16834060), (1992, 15667845), (2060, 15150654), (2472, 12625545), (2490, 12534276), (2988, 10445230), (3090, 10100436), (3320, 9400707), (3708, 8417030), (3735, 8356184), (4120, 7575327), (4635, 6733624), (4980, 6267138), (5976, 5222615), (6180, 5050218), (7416, 4208515), (7470, 4178092), (8549, 3650760), (9270, 3366812), (9960, 3133569), (10141, 3077640), (12360, 2525109), (14940, 2089046), (17098, 1825380), (18540, 1683406), (20282, 1538820), (25647, 1216920), (29880, 1044523), (30423, 1025880), (34196, 912690), (37080, 841703), (40564, 769410), (42745, 730152), (50705, 615528), (51294, 608460), (60846, 512940), (68392, 456345), (76941, 405640), (81128, 384705), (85490, 365076), (91269, 341960), (101410, 307764), (102588, 304230), (121692, 256470), (128235, 243384), (152115, 205176), (153882, 202820), (170980, 182538)]