12257101800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{144883}}^1$

素因数の和:144952

約数の個数: 144

約数和(自身を含む): 42039541440

約数和(自身を除く): 29782439640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2820, 3384, 3525, 4230, 4700, 5640, 7050, 8460, 9400, 10575, 14100, 16920, 21150, 28200, 42300, 84600, 144883, 289766, 434649, 579532, 724415, 869298, 1159064, 1303947, 1448830, 1738596, 2173245, 2607894, 2897660, 3477192, 3622075, 4346490, 5215788, 5795320, 6519735, 6809501, 7244150, 8692980, 10431576, 10866225, 13039470, 13619002, 14488300, 17385960, 20428503, 21732450, 26078940, 27238004, 28976600, 32598675, 34047505, 40857006, 43464900, 52157880, 54476008, 61285509, 65197350, 68095010, 81714012, 86929800, 102142515, 122571018, 130394700, 136190020, 163428024, 170237525, 204285030, 245142036, 260789400, 272380040, 306427545, 340475050, 408570060, 490284072, 510712575, 612855090, 680950100, 817140120, 1021425150, 1225710180, 1361900200, 1532137725, 2042850300, 2451420360, 3064275450, 4085700600, 6128550900, 12257101800]

約数ペア:

[(1, 12257101800), (2, 6128550900), (3, 4085700600), (4, 3064275450), (5, 2451420360), (6, 2042850300), (8, 1532137725), (9, 1361900200), (10, 1225710180), (12, 1021425150), (15, 817140120), (18, 680950100), (20, 612855090), (24, 510712575), (25, 490284072), (30, 408570060), (36, 340475050), (40, 306427545), (45, 272380040), (47, 260789400), (50, 245142036), (60, 204285030), (72, 170237525), (75, 163428024), (90, 136190020), (94, 130394700), (100, 122571018), (120, 102142515), (141, 86929800), (150, 81714012), (180, 68095010), (188, 65197350), (200, 61285509), (225, 54476008), (235, 52157880), (282, 43464900), (300, 40857006), (360, 34047505), (376, 32598675), (423, 28976600), (450, 27238004), (470, 26078940), (564, 21732450), (600, 20428503), (705, 17385960), (846, 14488300), (900, 13619002), (940, 13039470), (1128, 10866225), (1175, 10431576), (1410, 8692980), (1692, 7244150), (1800, 6809501), (1880, 6519735), (2115, 5795320), (2350, 5215788), (2820, 4346490), (3384, 3622075), (3525, 3477192), (4230, 2897660), (4700, 2607894), (5640, 2173245), (7050, 1738596), (8460, 1448830), (9400, 1303947), (10575, 1159064), (14100, 869298), (16920, 724415), (21150, 579532), (28200, 434649), (42300, 289766), (84600, 144883)]