7892430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 16299570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 59, 65, 70, 78, 91, 98, 105, 118, 130, 147, 177, 182, 195, 210, 245, 273, 294, 295, 343, 354, 390, 413, 455, 490, 546, 590, 637, 686, 735, 767, 826, 885, 910, 1029, 1239, 1274, 1365, 1470, 1534, 1715, 1770, 1911, 2058, 2065, 2301, 2478, 2730, 2891, 3185, 3430, 3822, 3835, 4130, 4459, 4602, 5145, 5369, 5782, 6195, 6370, 7670, 8673, 8918, 9555, 10290, 10738, 11505, 12390, 13377, 14455, 16107, 17346, 19110, 20237, 22295, 23010, 26754, 26845, 28910, 32214, 37583, 40474, 43365, 44590, 53690, 60711, 66885, 75166, 80535, 86730, 101185, 112749, 121422, 133770, 161070, 187915, 202370, 225498, 263081, 303555, 375830, 526162, 563745, 607110, 789243, 1127490, 1315405, 1578486, 2630810, 3946215, 7892430]

約数ペア:

[(1, 7892430), (2, 3946215), (3, 2630810), (5, 1578486), (6, 1315405), (7, 1127490), (10, 789243), (13, 607110), (14, 563745), (15, 526162), (21, 375830), (26, 303555), (30, 263081), (35, 225498), (39, 202370), (42, 187915), (49, 161070), (59, 133770), (65, 121422), (70, 112749), (78, 101185), (91, 86730), (98, 80535), (105, 75166), (118, 66885), (130, 60711), (147, 53690), (177, 44590), (182, 43365), (195, 40474), (210, 37583), (245, 32214), (273, 28910), (294, 26845), (295, 26754), (343, 23010), (354, 22295), (390, 20237), (413, 19110), (455, 17346), (490, 16107), (546, 14455), (590, 13377), (637, 12390), (686, 11505), (735, 10738), (767, 10290), (826, 9555), (885, 8918), (910, 8673), (1029, 7670), (1239, 6370), (1274, 6195), (1365, 5782), (1470, 5369), (1534, 5145), (1715, 4602), (1770, 4459), (1911, 4130), (2058, 3835), (2065, 3822), (2301, 3430), (2478, 3185), (2730, 2891)]