155999580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 491412096

約数和(自身を除く): 335412516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 107, 110, 132, 141, 165, 188, 214, 220, 235, 282, 321, 330, 428, 470, 517, 535, 564, 642, 660, 705, 940, 1034, 1070, 1177, 1284, 1410, 1551, 1605, 2068, 2140, 2209, 2354, 2585, 2820, 3102, 3210, 3531, 4418, 4708, 5029, 5170, 5885, 6204, 6420, 6627, 7062, 7755, 8836, 10058, 10340, 11045, 11770, 13254, 14124, 15087, 15510, 17655, 20116, 22090, 23540, 24299, 25145, 26508, 30174, 31020, 33135, 35310, 44180, 48598, 50290, 55319, 60348, 66270, 70620, 72897, 75435, 97196, 100580, 110638, 121495, 132540, 145794, 150870, 165957, 221276, 236363, 242990, 276595, 291588, 301740, 331914, 364485, 472726, 485980, 553190, 663828, 709089, 728970, 829785, 945452, 1106380, 1181815, 1418178, 1457940, 1659570, 2363630, 2599993, 2836356, 3319140, 3545445, 4727260, 5199986, 7090890, 7799979, 10399972, 12999965, 14181780, 15599958, 25999930, 31199916, 38999895, 51999860, 77999790, 155999580]

約数ペア:

[(1, 155999580), (2, 77999790), (3, 51999860), (4, 38999895), (5, 31199916), (6, 25999930), (10, 15599958), (11, 14181780), (12, 12999965), (15, 10399972), (20, 7799979), (22, 7090890), (30, 5199986), (33, 4727260), (44, 3545445), (47, 3319140), (55, 2836356), (60, 2599993), (66, 2363630), (94, 1659570), (107, 1457940), (110, 1418178), (132, 1181815), (141, 1106380), (165, 945452), (188, 829785), (214, 728970), (220, 709089), (235, 663828), (282, 553190), (321, 485980), (330, 472726), (428, 364485), (470, 331914), (517, 301740), (535, 291588), (564, 276595), (642, 242990), (660, 236363), (705, 221276), (940, 165957), (1034, 150870), (1070, 145794), (1177, 132540), (1284, 121495), (1410, 110638), (1551, 100580), (1605, 97196), (2068, 75435), (2140, 72897), (2209, 70620), (2354, 66270), (2585, 60348), (2820, 55319), (3102, 50290), (3210, 48598), (3531, 44180), (4418, 35310), (4708, 33135), (5029, 31020), (5170, 30174), (5885, 26508), (6204, 25145), (6420, 24299), (6627, 23540), (7062, 22090), (7755, 20116), (8836, 17655), (10058, 15510), (10340, 15087), (11045, 14124), (11770, 13254)]