229257210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1172

約数の個数: 128

約数和(自身を含む): 686407680

約数和(自身を除く): 457150470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 105, 130, 158, 182, 195, 210, 237, 273, 390, 395, 455, 474, 546, 553, 790, 910, 1027, 1063, 1106, 1185, 1365, 1659, 2054, 2126, 2370, 2730, 2765, 3081, 3189, 3318, 5135, 5315, 5530, 6162, 6378, 7189, 7441, 8295, 10270, 10630, 13819, 14378, 14882, 15405, 15945, 16590, 21567, 22323, 27638, 30810, 31890, 35945, 37205, 41457, 43134, 44646, 69095, 71890, 74410, 82914, 83977, 96733, 107835, 111615, 138190, 167954, 193466, 207285, 215670, 223230, 251931, 290199, 414570, 419885, 483665, 503862, 580398, 587839, 839770, 967330, 1091701, 1175678, 1259655, 1450995, 1763517, 2183402, 2519310, 2901990, 2939195, 3275103, 3527034, 5458505, 5878390, 6550206, 7641907, 8817585, 10917010, 15283814, 16375515, 17635170, 22925721, 32751030, 38209535, 45851442, 76419070, 114628605, 229257210]

約数ペア:

[(1, 229257210), (2, 114628605), (3, 76419070), (5, 45851442), (6, 38209535), (7, 32751030), (10, 22925721), (13, 17635170), (14, 16375515), (15, 15283814), (21, 10917010), (26, 8817585), (30, 7641907), (35, 6550206), (39, 5878390), (42, 5458505), (65, 3527034), (70, 3275103), (78, 2939195), (79, 2901990), (91, 2519310), (105, 2183402), (130, 1763517), (158, 1450995), (182, 1259655), (195, 1175678), (210, 1091701), (237, 967330), (273, 839770), (390, 587839), (395, 580398), (455, 503862), (474, 483665), (546, 419885), (553, 414570), (790, 290199), (910, 251931), (1027, 223230), (1063, 215670), (1106, 207285), (1185, 193466), (1365, 167954), (1659, 138190), (2054, 111615), (2126, 107835), (2370, 96733), (2730, 83977), (2765, 82914), (3081, 74410), (3189, 71890), (3318, 69095), (5135, 44646), (5315, 43134), (5530, 41457), (6162, 37205), (6378, 35945), (7189, 31890), (7441, 30810), (8295, 27638), (10270, 22323), (10630, 21567), (13819, 16590), (14378, 15945), (14882, 15405)]