143365250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 334264320

約数和(自身を除く): 190899070

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 61, 70, 79, 85, 119, 122, 125, 158, 170, 175, 238, 250, 305, 350, 395, 425, 427, 553, 595, 610, 790, 850, 854, 875, 1037, 1106, 1190, 1343, 1525, 1750, 1975, 2074, 2125, 2135, 2686, 2765, 2975, 3050, 3950, 4250, 4270, 4819, 5185, 5530, 5950, 6715, 7259, 7625, 9401, 9638, 9875, 10370, 10675, 13430, 13825, 14518, 14875, 15250, 18802, 19750, 21350, 24095, 25925, 27650, 29750, 33575, 33733, 36295, 47005, 48190, 51850, 53375, 67150, 67466, 69125, 72590, 81923, 94010, 106750, 120475, 129625, 138250, 163846, 167875, 168665, 181475, 235025, 240950, 259250, 335750, 337330, 362950, 409615, 470050, 573461, 602375, 819230, 843325, 907375, 1146922, 1175125, 1204750, 1686650, 1814750, 2048075, 2350250, 2867305, 4096150, 4216625, 5734610, 8433250, 10240375, 14336525, 20480750, 28673050, 71682625, 143365250]

約数ペア:

[(1, 143365250), (2, 71682625), (5, 28673050), (7, 20480750), (10, 14336525), (14, 10240375), (17, 8433250), (25, 5734610), (34, 4216625), (35, 4096150), (50, 2867305), (61, 2350250), (70, 2048075), (79, 1814750), (85, 1686650), (119, 1204750), (122, 1175125), (125, 1146922), (158, 907375), (170, 843325), (175, 819230), (238, 602375), (250, 573461), (305, 470050), (350, 409615), (395, 362950), (425, 337330), (427, 335750), (553, 259250), (595, 240950), (610, 235025), (790, 181475), (850, 168665), (854, 167875), (875, 163846), (1037, 138250), (1106, 129625), (1190, 120475), (1343, 106750), (1525, 94010), (1750, 81923), (1975, 72590), (2074, 69125), (2125, 67466), (2135, 67150), (2686, 53375), (2765, 51850), (2975, 48190), (3050, 47005), (3950, 36295), (4250, 33733), (4270, 33575), (4819, 29750), (5185, 27650), (5530, 25925), (5950, 24095), (6715, 21350), (7259, 19750), (7625, 18802), (9401, 15250), (9638, 14875), (9875, 14518), (10370, 13825), (10675, 13430)]