156958764380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 370411937280

約数和(自身を除く): 213453172900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 107, 110, 146, 214, 220, 241, 292, 365, 379, 428, 482, 535, 730, 758, 803, 964, 1070, 1177, 1205, 1460, 1516, 1606, 1895, 2140, 2354, 2410, 2651, 3212, 3790, 4015, 4169, 4708, 4820, 5302, 5885, 7580, 7811, 8030, 8338, 10604, 11770, 13255, 15622, 16060, 16676, 17593, 20845, 23540, 25787, 26510, 27667, 31244, 35186, 39055, 40553, 41690, 51574, 53020, 55334, 70372, 78110, 81106, 83380, 85921, 87965, 91339, 103148, 110668, 128935, 138335, 156220, 162212, 171842, 175930, 182678, 193523, 202765, 257870, 276670, 283657, 304337, 343684, 351860, 365356, 387046, 405530, 429605, 446083, 456695, 515740, 553340, 567314, 608674, 774092, 811060, 859210, 892166, 913390, 967615, 1004729, 1134628, 1217348, 1418285, 1521685, 1718420, 1784332, 1826780, 1882451, 1935230, 2009458, 2230415, 2836570, 2960369, 3043370, 3764902, 3870460, 4018916, 4460830, 5023645, 5673140, 5920738, 6086740, 6667747, 7529804, 8921660, 9412255, 9773273, 10047290, 11841476, 13335494, 14801845, 18824510, 19546546, 20094580, 20706961, 26670988, 29603690, 32564059, 33338735, 37649020, 39093092, 41413922, 48866365, 59207380, 65128118, 66677470, 73345217, 82827844, 97732730, 103534805, 107506003, 130256236, 133354940, 146690434, 162820295, 195465460, 207069610, 215012006, 293380868, 325640590, 366726085, 414139220, 430024012, 537530015, 651281180, 713448929, 733452170, 1075060030, 1426897858, 1466904340, 2150120060, 2853795716, 3567244645, 7134489290, 7847938219, 14268978580, 15695876438, 31391752876, 39239691095, 78479382190, 156958764380]

約数ペア:

[(1, 156958764380), (2, 78479382190), (4, 39239691095), (5, 31391752876), (10, 15695876438), (11, 14268978580), (20, 7847938219), (22, 7134489290), (44, 3567244645), (55, 2853795716), (73, 2150120060), (107, 1466904340), (110, 1426897858), (146, 1075060030), (214, 733452170), (220, 713448929), (241, 651281180), (292, 537530015), (365, 430024012), (379, 414139220), (428, 366726085), (482, 325640590), (535, 293380868), (730, 215012006), (758, 207069610), (803, 195465460), (964, 162820295), (1070, 146690434), (1177, 133354940), (1205, 130256236), (1460, 107506003), (1516, 103534805), (1606, 97732730), (1895, 82827844), (2140, 73345217), (2354, 66677470), (2410, 65128118), (2651, 59207380), (3212, 48866365), (3790, 41413922), (4015, 39093092), (4169, 37649020), (4708, 33338735), (4820, 32564059), (5302, 29603690), (5885, 26670988), (7580, 20706961), (7811, 20094580), (8030, 19546546), (8338, 18824510), (10604, 14801845), (11770, 13335494), (13255, 11841476), (15622, 10047290), (16060, 9773273), (16676, 9412255), (17593, 8921660), (20845, 7529804), (23540, 6667747), (25787, 6086740), (26510, 5920738), (27667, 5673140), (31244, 5023645), (35186, 4460830), (39055, 4018916), (40553, 3870460), (41690, 3764902), (51574, 3043370), (53020, 2960369), (55334, 2836570), (70372, 2230415), (78110, 2009458), (81106, 1935230), (83380, 1882451), (85921, 1826780), (87965, 1784332), (91339, 1718420), (103148, 1521685), (110668, 1418285), (128935, 1217348), (138335, 1134628), (156220, 1004729), (162212, 967615), (171842, 913390), (175930, 892166), (182678, 859210), (193523, 811060), (202765, 774092), (257870, 608674), (276670, 567314), (283657, 553340), (304337, 515740), (343684, 456695), (351860, 446083), (365356, 429605), (387046, 405530)]