237862878260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{26987}}^1$

素因数の和:27561

約数の個数: 96

約数和(自身を含む): 575961055488

約数和(自身を除く): 338098177228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 401, 628, 785, 802, 1099, 1570, 1604, 2005, 2198, 2807, 3140, 4010, 4396, 5495, 5614, 8020, 10990, 11228, 14035, 21980, 26987, 28070, 53974, 56140, 62957, 107948, 125914, 134935, 188909, 251828, 269870, 314785, 377818, 440699, 539740, 629570, 755636, 881398, 944545, 1259140, 1762796, 1889090, 2203495, 3778180, 4236959, 4406990, 8473918, 8813980, 10821787, 16947836, 21184795, 21643574, 29658713, 42369590, 43287148, 54108935, 59317426, 75752509, 84739180, 108217870, 118634852, 148293565, 151505018, 216435740, 296587130, 303010036, 378762545, 593174260, 757525090, 1515050180, 1699020559, 3398041118, 6796082236, 8495102795, 11893143913, 16990205590, 23786287826, 33980411180, 47572575652, 59465719565, 118931439130, 237862878260]

約数ペア:

[(1, 237862878260), (2, 118931439130), (4, 59465719565), (5, 47572575652), (7, 33980411180), (10, 23786287826), (14, 16990205590), (20, 11893143913), (28, 8495102795), (35, 6796082236), (70, 3398041118), (140, 1699020559), (157, 1515050180), (314, 757525090), (401, 593174260), (628, 378762545), (785, 303010036), (802, 296587130), (1099, 216435740), (1570, 151505018), (1604, 148293565), (2005, 118634852), (2198, 108217870), (2807, 84739180), (3140, 75752509), (4010, 59317426), (4396, 54108935), (5495, 43287148), (5614, 42369590), (8020, 29658713), (10990, 21643574), (11228, 21184795), (14035, 16947836), (21980, 10821787), (26987, 8813980), (28070, 8473918), (53974, 4406990), (56140, 4236959), (62957, 3778180), (107948, 2203495), (125914, 1889090), (134935, 1762796), (188909, 1259140), (251828, 944545), (269870, 881398), (314785, 755636), (377818, 629570), (440699, 539740)]