156969792700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1\times {\mathrm{4057}}^1$

素因数の和:5892

約数の個数: 144

約数和(自身を含む): 402167148544

約数和(自身を除く): 245197355844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 1783, 2170, 3100, 3566, 4057, 4340, 5425, 7132, 8114, 8915, 10850, 12481, 16228, 17830, 20285, 21700, 24962, 28399, 35660, 40570, 44575, 49924, 55273, 56798, 62405, 81140, 89150, 101425, 110546, 113596, 124810, 125767, 141995, 178300, 202850, 221092, 249620, 251534, 276365, 283990, 312025, 386911, 405700, 503068, 552730, 567980, 624050, 628835, 709975, 773822, 880369, 1105460, 1248100, 1257670, 1381825, 1419950, 1547644, 1760738, 1934555, 2515340, 2763650, 2839900, 3144175, 3521476, 3869110, 4401845, 5527300, 6288350, 7233631, 7738220, 8803690, 9672775, 12576700, 14467262, 17607380, 19345550, 22009225, 28934524, 36168155, 38691100, 44018450, 50635417, 72336310, 88036900, 101270834, 144672620, 180840775, 202541668, 224242561, 253177085, 361681550, 448485122, 506354170, 723363100, 896970244, 1012708340, 1121212805, 1265885425, 1569697927, 2242425610, 2531770850, 3139395854, 4484851220, 5063541700, 5606064025, 6278791708, 7848489635, 11212128050, 15696979270, 22424256100, 31393958540, 39242448175, 78484896350, 156969792700]

約数ペア:

[(1, 156969792700), (2, 78484896350), (4, 39242448175), (5, 31393958540), (7, 22424256100), (10, 15696979270), (14, 11212128050), (20, 7848489635), (25, 6278791708), (28, 5606064025), (31, 5063541700), (35, 4484851220), (50, 3139395854), (62, 2531770850), (70, 2242425610), (100, 1569697927), (124, 1265885425), (140, 1121212805), (155, 1012708340), (175, 896970244), (217, 723363100), (310, 506354170), (350, 448485122), (434, 361681550), (620, 253177085), (700, 224242561), (775, 202541668), (868, 180840775), (1085, 144672620), (1550, 101270834), (1783, 88036900), (2170, 72336310), (3100, 50635417), (3566, 44018450), (4057, 38691100), (4340, 36168155), (5425, 28934524), (7132, 22009225), (8114, 19345550), (8915, 17607380), (10850, 14467262), (12481, 12576700), (16228, 9672775), (17830, 8803690), (20285, 7738220), (21700, 7233631), (24962, 6288350), (28399, 5527300), (35660, 4401845), (40570, 3869110), (44575, 3521476), (49924, 3144175), (55273, 2839900), (56798, 2763650), (62405, 2515340), (81140, 1934555), (89150, 1760738), (101425, 1547644), (110546, 1419950), (113596, 1381825), (124810, 1257670), (125767, 1248100), (141995, 1105460), (178300, 880369), (202850, 773822), (221092, 709975), (249620, 628835), (251534, 624050), (276365, 567980), (283990, 552730), (312025, 503068), (386911, 405700)]