69487600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 216986112

約数和(自身を除く): 147498512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 80, 83, 91, 92, 100, 104, 112, 115, 130, 140, 161, 166, 175, 182, 184, 200, 208, 230, 260, 280, 299, 322, 325, 332, 350, 364, 368, 400, 415, 455, 460, 520, 560, 575, 581, 598, 644, 650, 664, 700, 728, 805, 830, 910, 920, 1040, 1079, 1150, 1162, 1196, 1288, 1300, 1328, 1400, 1456, 1495, 1610, 1660, 1820, 1840, 1909, 2075, 2093, 2158, 2275, 2300, 2324, 2392, 2576, 2600, 2800, 2905, 2990, 3220, 3320, 3640, 3818, 4025, 4150, 4186, 4316, 4550, 4600, 4648, 4784, 5200, 5395, 5810, 5980, 6440, 6640, 7280, 7475, 7553, 7636, 8050, 8300, 8372, 8632, 9100, 9200, 9296, 9545, 10465, 10790, 11620, 11960, 12880, 13363, 14525, 14950, 15106, 15272, 16100, 16600, 16744, 17264, 18200, 19090, 20930, 21580, 23240, 23920, 24817, 26726, 26975, 29050, 29900, 30212, 30544, 32200, 33200, 33488, 36400, 37765, 38180, 41860, 43160, 46480, 47725, 49634, 52325, 53452, 53950, 58100, 59800, 60424, 64400, 66815, 75530, 76360, 83720, 86320, 95450, 99268, 104650, 106904, 107900, 116200, 119600, 120848, 124085, 133630, 151060, 152720, 167440, 173719, 188825, 190900, 198536, 209300, 213808, 215800, 232400, 248170, 267260, 302120, 334075, 347438, 377650, 381800, 397072, 418600, 431600, 496340, 534520, 604240, 620425, 668150, 694876, 755300, 763600, 837200, 868595, 992680, 1069040, 1240850, 1336300, 1389752, 1510600, 1737190, 1985360, 2481700, 2672600, 2779504, 3021200, 3474380, 4342975, 4963400, 5345200, 6948760, 8685950, 9926800, 13897520, 17371900, 34743800, 69487600]

約数ペア:

[(1, 69487600), (2, 34743800), (4, 17371900), (5, 13897520), (7, 9926800), (8, 8685950), (10, 6948760), (13, 5345200), (14, 4963400), (16, 4342975), (20, 3474380), (23, 3021200), (25, 2779504), (26, 2672600), (28, 2481700), (35, 1985360), (40, 1737190), (46, 1510600), (50, 1389752), (52, 1336300), (56, 1240850), (65, 1069040), (70, 992680), (80, 868595), (83, 837200), (91, 763600), (92, 755300), (100, 694876), (104, 668150), (112, 620425), (115, 604240), (130, 534520), (140, 496340), (161, 431600), (166, 418600), (175, 397072), (182, 381800), (184, 377650), (200, 347438), (208, 334075), (230, 302120), (260, 267260), (280, 248170), (299, 232400), (322, 215800), (325, 213808), (332, 209300), (350, 198536), (364, 190900), (368, 188825), (400, 173719), (415, 167440), (455, 152720), (460, 151060), (520, 133630), (560, 124085), (575, 120848), (581, 119600), (598, 116200), (644, 107900), (650, 106904), (664, 104650), (700, 99268), (728, 95450), (805, 86320), (830, 83720), (910, 76360), (920, 75530), (1040, 66815), (1079, 64400), (1150, 60424), (1162, 59800), (1196, 58100), (1288, 53950), (1300, 53452), (1328, 52325), (1400, 49634), (1456, 47725), (1495, 46480), (1610, 43160), (1660, 41860), (1820, 38180), (1840, 37765), (1909, 36400), (2075, 33488), (2093, 33200), (2158, 32200), (2275, 30544), (2300, 30212), (2324, 29900), (2392, 29050), (2576, 26975), (2600, 26726), (2800, 24817), (2905, 23920), (2990, 23240), (3220, 21580), (3320, 20930), (3640, 19090), (3818, 18200), (4025, 17264), (4150, 16744), (4186, 16600), (4316, 16100), (4550, 15272), (4600, 15106), (4648, 14950), (4784, 14525), (5200, 13363), (5395, 12880), (5810, 11960), (5980, 11620), (6440, 10790), (6640, 10465), (7280, 9545), (7475, 9296), (7553, 9200), (7636, 9100), (8050, 8632), (8300, 8372)]