146439930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 450455040

約数和(自身を除く): 304015110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 79, 91, 97, 98, 105, 130, 147, 158, 182, 194, 195, 210, 237, 245, 273, 291, 294, 390, 395, 455, 474, 485, 490, 546, 553, 582, 637, 679, 735, 790, 910, 970, 1027, 1106, 1185, 1261, 1274, 1358, 1365, 1455, 1470, 1659, 1911, 2037, 2054, 2370, 2522, 2730, 2765, 2910, 3081, 3185, 3318, 3395, 3783, 3822, 3871, 4074, 4753, 5135, 5530, 6162, 6305, 6370, 6790, 7189, 7566, 7663, 7742, 8295, 8827, 9506, 9555, 10185, 10270, 11613, 12610, 14259, 14378, 15326, 15405, 16590, 17654, 18915, 19110, 19355, 20370, 21567, 22989, 23226, 23765, 26481, 28518, 30810, 35945, 37830, 38315, 38710, 43134, 44135, 45978, 47530, 50323, 52962, 53641, 58065, 61789, 71295, 71890, 76630, 88270, 99619, 100646, 107282, 107835, 114945, 116130, 123578, 132405, 142590, 150969, 160923, 185367, 199238, 215670, 229890, 251615, 264810, 268205, 298857, 301938, 308945, 321846, 370734, 375487, 498095, 503230, 536410, 597714, 617890, 697333, 750974, 754845, 804615, 926835, 996190, 1126461, 1394666, 1494285, 1509690, 1609230, 1853670, 1877435, 2091999, 2252922, 2988570, 3486665, 3754870, 4183998, 4881331, 5632305, 6973330, 9762662, 10459995, 11264610, 14643993, 20919990, 24406655, 29287986, 48813310, 73219965, 146439930]

約数ペア:

[(1, 146439930), (2, 73219965), (3, 48813310), (5, 29287986), (6, 24406655), (7, 20919990), (10, 14643993), (13, 11264610), (14, 10459995), (15, 9762662), (21, 6973330), (26, 5632305), (30, 4881331), (35, 4183998), (39, 3754870), (42, 3486665), (49, 2988570), (65, 2252922), (70, 2091999), (78, 1877435), (79, 1853670), (91, 1609230), (97, 1509690), (98, 1494285), (105, 1394666), (130, 1126461), (147, 996190), (158, 926835), (182, 804615), (194, 754845), (195, 750974), (210, 697333), (237, 617890), (245, 597714), (273, 536410), (291, 503230), (294, 498095), (390, 375487), (395, 370734), (455, 321846), (474, 308945), (485, 301938), (490, 298857), (546, 268205), (553, 264810), (582, 251615), (637, 229890), (679, 215670), (735, 199238), (790, 185367), (910, 160923), (970, 150969), (1027, 142590), (1106, 132405), (1185, 123578), (1261, 116130), (1274, 114945), (1358, 107835), (1365, 107282), (1455, 100646), (1470, 99619), (1659, 88270), (1911, 76630), (2037, 71890), (2054, 71295), (2370, 61789), (2522, 58065), (2730, 53641), (2765, 52962), (2910, 50323), (3081, 47530), (3185, 45978), (3318, 44135), (3395, 43134), (3783, 38710), (3822, 38315), (3871, 37830), (4074, 35945), (4753, 30810), (5135, 28518), (5530, 26481), (6162, 23765), (6305, 23226), (6370, 22989), (6790, 21567), (7189, 20370), (7566, 19355), (7663, 19110), (7742, 18915), (8295, 17654), (8827, 16590), (9506, 15405), (9555, 15326), (10185, 14378), (10270, 14259), (11613, 12610)]