71374680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 253955520

約数和(自身を除く): 182580840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 101, 104, 117, 120, 130, 151, 156, 180, 195, 202, 234, 260, 302, 303, 312, 360, 390, 404, 453, 468, 505, 520, 585, 604, 606, 755, 780, 808, 906, 909, 936, 1010, 1170, 1208, 1212, 1313, 1359, 1510, 1515, 1560, 1812, 1818, 1963, 2020, 2265, 2340, 2424, 2626, 2718, 3020, 3030, 3624, 3636, 3926, 3939, 4040, 4530, 4545, 4680, 5252, 5436, 5889, 6040, 6060, 6565, 6795, 7272, 7852, 7878, 9060, 9090, 9815, 10504, 10872, 11778, 11817, 12120, 13130, 13590, 15251, 15704, 15756, 17667, 18120, 18180, 19630, 19695, 23556, 23634, 26260, 27180, 29445, 30502, 31512, 35334, 36360, 39260, 39390, 45753, 47112, 47268, 52520, 54360, 58890, 59085, 61004, 70668, 76255, 78520, 78780, 88335, 91506, 94536, 117780, 118170, 122008, 137259, 141336, 152510, 157560, 176670, 183012, 198263, 228765, 235560, 236340, 274518, 305020, 353340, 366024, 396526, 457530, 472680, 549036, 594789, 610040, 686295, 706680, 793052, 915060, 991315, 1098072, 1189578, 1372590, 1586104, 1784367, 1830120, 1982630, 2379156, 2745180, 2973945, 3568734, 3965260, 4758312, 5490360, 5947890, 7137468, 7930520, 8921835, 11895780, 14274936, 17843670, 23791560, 35687340, 71374680]

約数ペア:

[(1, 71374680), (2, 35687340), (3, 23791560), (4, 17843670), (5, 14274936), (6, 11895780), (8, 8921835), (9, 7930520), (10, 7137468), (12, 5947890), (13, 5490360), (15, 4758312), (18, 3965260), (20, 3568734), (24, 2973945), (26, 2745180), (30, 2379156), (36, 1982630), (39, 1830120), (40, 1784367), (45, 1586104), (52, 1372590), (60, 1189578), (65, 1098072), (72, 991315), (78, 915060), (90, 793052), (101, 706680), (104, 686295), (117, 610040), (120, 594789), (130, 549036), (151, 472680), (156, 457530), (180, 396526), (195, 366024), (202, 353340), (234, 305020), (260, 274518), (302, 236340), (303, 235560), (312, 228765), (360, 198263), (390, 183012), (404, 176670), (453, 157560), (468, 152510), (505, 141336), (520, 137259), (585, 122008), (604, 118170), (606, 117780), (755, 94536), (780, 91506), (808, 88335), (906, 78780), (909, 78520), (936, 76255), (1010, 70668), (1170, 61004), (1208, 59085), (1212, 58890), (1313, 54360), (1359, 52520), (1510, 47268), (1515, 47112), (1560, 45753), (1812, 39390), (1818, 39260), (1963, 36360), (2020, 35334), (2265, 31512), (2340, 30502), (2424, 29445), (2626, 27180), (2718, 26260), (3020, 23634), (3030, 23556), (3624, 19695), (3636, 19630), (3926, 18180), (3939, 18120), (4040, 17667), (4530, 15756), (4545, 15704), (4680, 15251), (5252, 13590), (5436, 13130), (5889, 12120), (6040, 11817), (6060, 11778), (6565, 10872), (6795, 10504), (7272, 9815), (7852, 9090), (7878, 9060)]