142847250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 468643968

約数和(自身を除く): 325796718

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 25, 26, 30, 35, 39, 42, 46, 49, 50, 65, 69, 70, 75, 78, 91, 98, 105, 115, 125, 130, 138, 147, 150, 161, 169, 175, 182, 195, 210, 230, 245, 250, 273, 294, 299, 322, 325, 338, 345, 350, 375, 390, 455, 483, 490, 507, 525, 546, 575, 598, 637, 650, 690, 735, 750, 805, 845, 875, 897, 910, 966, 975, 1014, 1050, 1127, 1150, 1183, 1225, 1274, 1365, 1470, 1495, 1610, 1625, 1690, 1725, 1750, 1794, 1911, 1950, 2093, 2254, 2275, 2366, 2415, 2450, 2535, 2625, 2730, 2875, 2990, 3185, 3250, 3381, 3450, 3549, 3675, 3822, 3887, 4025, 4186, 4225, 4485, 4550, 4830, 4875, 5070, 5250, 5635, 5750, 5915, 6125, 6279, 6370, 6762, 6825, 7098, 7350, 7475, 7774, 8050, 8281, 8450, 8625, 8970, 9555, 9750, 10465, 11270, 11375, 11661, 11830, 12075, 12250, 12558, 12675, 13650, 14651, 14950, 15925, 16562, 16905, 17250, 17745, 18375, 19110, 19435, 20125, 20930, 21125, 22425, 22750, 23322, 24150, 24843, 25350, 27209, 28175, 29302, 29575, 31395, 31850, 33810, 34125, 35490, 36750, 37375, 38870, 40250, 41405, 42250, 43953, 44850, 47775, 49686, 52325, 54418, 56350, 58305, 59150, 60375, 62790, 63375, 68250, 73255, 74750, 79625, 81627, 82810, 84525, 87906, 88725, 95550, 97175, 104650, 112125, 116610, 120750, 124215, 126750, 136045, 140875, 146510, 147875, 156975, 159250, 163254, 169050, 177450, 190463, 194350, 207025, 219765, 224250, 238875, 248430, 261625, 272090, 281750, 291525, 295750, 313950, 366275, 380926, 408135, 414050, 422625, 439530, 443625, 477750, 485875, 523250, 571389, 583050, 621075, 680225, 732550, 784875, 816270, 845250, 887250, 952315, 971750, 1035125, 1098825, 1142778, 1242150, 1360450, 1457625, 1569750, 1831375, 1904630, 2040675, 2070250, 2197650, 2856945, 2915250, 3105375, 3401125, 3662750, 4081350, 4761575, 5494125, 5713890, 6210750, 6802250, 9523150, 10203375, 10988250, 14284725, 20406750, 23807875, 28569450, 47615750, 71423625, 142847250]

約数ペア:

[(1, 142847250), (2, 71423625), (3, 47615750), (5, 28569450), (6, 23807875), (7, 20406750), (10, 14284725), (13, 10988250), (14, 10203375), (15, 9523150), (21, 6802250), (23, 6210750), (25, 5713890), (26, 5494125), (30, 4761575), (35, 4081350), (39, 3662750), (42, 3401125), (46, 3105375), (49, 2915250), (50, 2856945), (65, 2197650), (69, 2070250), (70, 2040675), (75, 1904630), (78, 1831375), (91, 1569750), (98, 1457625), (105, 1360450), (115, 1242150), (125, 1142778), (130, 1098825), (138, 1035125), (147, 971750), (150, 952315), (161, 887250), (169, 845250), (175, 816270), (182, 784875), (195, 732550), (210, 680225), (230, 621075), (245, 583050), (250, 571389), (273, 523250), (294, 485875), (299, 477750), (322, 443625), (325, 439530), (338, 422625), (345, 414050), (350, 408135), (375, 380926), (390, 366275), (455, 313950), (483, 295750), (490, 291525), (507, 281750), (525, 272090), (546, 261625), (575, 248430), (598, 238875), (637, 224250), (650, 219765), (690, 207025), (735, 194350), (750, 190463), (805, 177450), (845, 169050), (875, 163254), (897, 159250), (910, 156975), (966, 147875), (975, 146510), (1014, 140875), (1050, 136045), (1127, 126750), (1150, 124215), (1183, 120750), (1225, 116610), (1274, 112125), (1365, 104650), (1470, 97175), (1495, 95550), (1610, 88725), (1625, 87906), (1690, 84525), (1725, 82810), (1750, 81627), (1794, 79625), (1911, 74750), (1950, 73255), (2093, 68250), (2254, 63375), (2275, 62790), (2366, 60375), (2415, 59150), (2450, 58305), (2535, 56350), (2625, 54418), (2730, 52325), (2875, 49686), (2990, 47775), (3185, 44850), (3250, 43953), (3381, 42250), (3450, 41405), (3549, 40250), (3675, 38870), (3822, 37375), (3887, 36750), (4025, 35490), (4186, 34125), (4225, 33810), (4485, 31850), (4550, 31395), (4830, 29575), (4875, 29302), (5070, 28175), (5250, 27209), (5635, 25350), (5750, 24843), (5915, 24150), (6125, 23322), (6279, 22750), (6370, 22425), (6762, 21125), (6825, 20930), (7098, 20125), (7350, 19435), (7475, 19110), (7774, 18375), (8050, 17745), (8281, 17250), (8450, 16905), (8625, 16562), (8970, 15925), (9555, 14950), (9750, 14651), (10465, 13650), (11270, 12675), (11375, 12558), (11661, 12250), (11830, 12075)]