1330211750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 3066875136

約数和(自身を除く): 1736663386

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 61, 70, 85, 119, 122, 125, 170, 175, 238, 250, 305, 350, 425, 427, 595, 610, 733, 850, 854, 875, 1037, 1190, 1466, 1525, 1750, 2074, 2125, 2135, 2975, 3050, 3665, 4250, 4270, 5131, 5185, 5950, 7259, 7330, 7625, 10262, 10370, 10675, 12461, 14518, 14875, 15250, 18325, 21350, 24922, 25655, 25925, 29750, 36295, 36650, 44713, 51310, 51850, 53375, 62305, 72590, 87227, 89426, 91625, 106750, 124610, 128275, 129625, 174454, 181475, 183250, 223565, 256550, 259250, 311525, 312991, 362950, 436135, 447130, 623050, 625982, 641375, 760121, 872270, 907375, 1117825, 1282750, 1520242, 1557625, 1564955, 1814750, 2180675, 2235650, 3115250, 3129910, 3800605, 4361350, 5320847, 5589125, 7601210, 7824775, 10641694, 10903375, 11178250, 15649550, 19003025, 21806750, 26604235, 38006050, 39123875, 53208470, 78247750, 95015125, 133021175, 190030250, 266042350, 665105875, 1330211750]

約数ペア:

[(1, 1330211750), (2, 665105875), (5, 266042350), (7, 190030250), (10, 133021175), (14, 95015125), (17, 78247750), (25, 53208470), (34, 39123875), (35, 38006050), (50, 26604235), (61, 21806750), (70, 19003025), (85, 15649550), (119, 11178250), (122, 10903375), (125, 10641694), (170, 7824775), (175, 7601210), (238, 5589125), (250, 5320847), (305, 4361350), (350, 3800605), (425, 3129910), (427, 3115250), (595, 2235650), (610, 2180675), (733, 1814750), (850, 1564955), (854, 1557625), (875, 1520242), (1037, 1282750), (1190, 1117825), (1466, 907375), (1525, 872270), (1750, 760121), (2074, 641375), (2125, 625982), (2135, 623050), (2975, 447130), (3050, 436135), (3665, 362950), (4250, 312991), (4270, 311525), (5131, 259250), (5185, 256550), (5950, 223565), (7259, 183250), (7330, 181475), (7625, 174454), (10262, 129625), (10370, 128275), (10675, 124610), (12461, 106750), (14518, 91625), (14875, 89426), (15250, 87227), (18325, 72590), (21350, 62305), (24922, 53375), (25655, 51850), (25925, 51310), (29750, 44713), (36295, 36650)]