2018763450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{929}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 5936673600

約数和(自身を除く): 3917910150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 439, 450, 495, 550, 825, 878, 929, 990, 1317, 1650, 1858, 2195, 2475, 2634, 2787, 3951, 4390, 4645, 4829, 4950, 5574, 6585, 7902, 8361, 9290, 9658, 10219, 10975, 13170, 13935, 14487, 16722, 19755, 20438, 21950, 23225, 24145, 27870, 28974, 30657, 32925, 39510, 41805, 43461, 46450, 48290, 51095, 61314, 65850, 69675, 72435, 83610, 86922, 91971, 98775, 102190, 120725, 139350, 144870, 153285, 183942, 197550, 209025, 217305, 241450, 255475, 306570, 362175, 407831, 418050, 434610, 459855, 510950, 724350, 766425, 815662, 919710, 1086525, 1223493, 1532850, 2039155, 2173050, 2299275, 2446986, 3670479, 4078310, 4486141, 4598550, 6117465, 7340958, 8972282, 10195775, 12234930, 13458423, 18352395, 20391550, 22430705, 26916846, 30587325, 36704790, 40375269, 44861410, 61174650, 67292115, 80750538, 91761975, 112153525, 134584230, 183523950, 201876345, 224307050, 336460575, 403752690, 672921150, 1009381725, 2018763450]

約数ペア:

[(1, 2018763450), (2, 1009381725), (3, 672921150), (5, 403752690), (6, 336460575), (9, 224307050), (10, 201876345), (11, 183523950), (15, 134584230), (18, 112153525), (22, 91761975), (25, 80750538), (30, 67292115), (33, 61174650), (45, 44861410), (50, 40375269), (55, 36704790), (66, 30587325), (75, 26916846), (90, 22430705), (99, 20391550), (110, 18352395), (150, 13458423), (165, 12234930), (198, 10195775), (225, 8972282), (275, 7340958), (330, 6117465), (439, 4598550), (450, 4486141), (495, 4078310), (550, 3670479), (825, 2446986), (878, 2299275), (929, 2173050), (990, 2039155), (1317, 1532850), (1650, 1223493), (1858, 1086525), (2195, 919710), (2475, 815662), (2634, 766425), (2787, 724350), (3951, 510950), (4390, 459855), (4645, 434610), (4829, 418050), (4950, 407831), (5574, 362175), (6585, 306570), (7902, 255475), (8361, 241450), (9290, 217305), (9658, 209025), (10219, 197550), (10975, 183942), (13170, 153285), (13935, 144870), (14487, 139350), (16722, 120725), (19755, 102190), (20438, 98775), (21950, 91971), (23225, 86922), (24145, 83610), (27870, 72435), (28974, 69675), (30657, 65850), (32925, 61314), (39510, 51095), (41805, 48290), (43461, 46450)]