156943148250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{8447}}^1$

素因数の和:12013

約数の個数: 128

約数和(自身を含む): 447871057920

約数和(自身を除く): 290927909670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 3539, 5250, 7078, 8447, 10617, 16894, 17695, 21234, 24773, 25341, 35390, 42235, 49546, 50682, 53085, 59129, 74319, 84470, 88475, 106170, 118258, 123865, 126705, 148638, 176950, 177387, 211175, 247730, 253410, 265425, 295645, 354774, 371595, 422350, 442375, 530850, 591290, 619325, 633525, 743190, 884750, 886935, 1055875, 1238650, 1267050, 1327125, 1478225, 1773870, 1857975, 2111750, 2654250, 2956450, 3096625, 3167625, 3715950, 4434675, 6193250, 6335250, 7391125, 8869350, 9289875, 14782250, 18579750, 22173375, 29893933, 44346750, 59787866, 89681799, 149469665, 179363598, 209257531, 298939330, 418515062, 448408995, 627772593, 747348325, 896817990, 1046287655, 1255545186, 1494696650, 2092575310, 2242044975, 3138862965, 3736741625, 4484089950, 5231438275, 6277725930, 7473483250, 10462876550, 11210224875, 15694314825, 22420449750, 26157191375, 31388629650, 52314382750, 78471574125, 156943148250]

約数ペア:

[(1, 156943148250), (2, 78471574125), (3, 52314382750), (5, 31388629650), (6, 26157191375), (7, 22420449750), (10, 15694314825), (14, 11210224875), (15, 10462876550), (21, 7473483250), (25, 6277725930), (30, 5231438275), (35, 4484089950), (42, 3736741625), (50, 3138862965), (70, 2242044975), (75, 2092575310), (105, 1494696650), (125, 1255545186), (150, 1046287655), (175, 896817990), (210, 747348325), (250, 627772593), (350, 448408995), (375, 418515062), (525, 298939330), (750, 209257531), (875, 179363598), (1050, 149469665), (1750, 89681799), (2625, 59787866), (3539, 44346750), (5250, 29893933), (7078, 22173375), (8447, 18579750), (10617, 14782250), (16894, 9289875), (17695, 8869350), (21234, 7391125), (24773, 6335250), (25341, 6193250), (35390, 4434675), (42235, 3715950), (49546, 3167625), (50682, 3096625), (53085, 2956450), (59129, 2654250), (74319, 2111750), (84470, 1857975), (88475, 1773870), (106170, 1478225), (118258, 1327125), (123865, 1267050), (126705, 1238650), (148638, 1055875), (176950, 886935), (177387, 884750), (211175, 743190), (247730, 633525), (253410, 619325), (265425, 591290), (295645, 530850), (354774, 442375), (371595, 422350)]