13493700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 216

約数和(自身を含む): 48746880

約数和(自身を除く): 35253180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 47, 50, 55, 58, 60, 66, 75, 87, 90, 94, 99, 100, 110, 116, 132, 141, 145, 150, 165, 174, 180, 188, 198, 220, 225, 235, 261, 275, 282, 290, 300, 319, 330, 348, 396, 423, 435, 450, 470, 495, 517, 522, 550, 564, 580, 638, 660, 705, 725, 825, 846, 870, 900, 940, 957, 990, 1034, 1044, 1100, 1175, 1276, 1305, 1363, 1410, 1450, 1551, 1595, 1650, 1692, 1740, 1914, 1980, 2068, 2115, 2175, 2350, 2475, 2585, 2610, 2726, 2820, 2871, 2900, 3102, 3190, 3300, 3525, 3828, 4089, 4230, 4350, 4653, 4700, 4785, 4950, 5170, 5220, 5452, 5742, 6204, 6380, 6525, 6815, 7050, 7755, 7975, 8178, 8460, 8700, 9306, 9570, 9900, 10340, 10575, 11484, 12267, 12925, 13050, 13630, 14100, 14355, 14993, 15510, 15950, 16356, 18612, 19140, 20445, 21150, 23265, 23925, 24534, 25850, 26100, 27260, 28710, 29986, 31020, 31900, 34075, 38775, 40890, 42300, 44979, 46530, 47850, 49068, 51700, 57420, 59972, 61335, 68150, 71775, 74965, 77550, 81780, 89958, 93060, 95700, 102225, 116325, 122670, 134937, 136300, 143550, 149930, 155100, 179916, 204450, 224895, 232650, 245340, 269874, 287100, 299860, 306675, 374825, 408900, 449790, 465300, 539748, 613350, 674685, 749650, 899580, 1124475, 1226700, 1349370, 1499300, 2248950, 2698740, 3373425, 4497900, 6746850, 13493700]

約数ペア:

[(1, 13493700), (2, 6746850), (3, 4497900), (4, 3373425), (5, 2698740), (6, 2248950), (9, 1499300), (10, 1349370), (11, 1226700), (12, 1124475), (15, 899580), (18, 749650), (20, 674685), (22, 613350), (25, 539748), (29, 465300), (30, 449790), (33, 408900), (36, 374825), (44, 306675), (45, 299860), (47, 287100), (50, 269874), (55, 245340), (58, 232650), (60, 224895), (66, 204450), (75, 179916), (87, 155100), (90, 149930), (94, 143550), (99, 136300), (100, 134937), (110, 122670), (116, 116325), (132, 102225), (141, 95700), (145, 93060), (150, 89958), (165, 81780), (174, 77550), (180, 74965), (188, 71775), (198, 68150), (220, 61335), (225, 59972), (235, 57420), (261, 51700), (275, 49068), (282, 47850), (290, 46530), (300, 44979), (319, 42300), (330, 40890), (348, 38775), (396, 34075), (423, 31900), (435, 31020), (450, 29986), (470, 28710), (495, 27260), (517, 26100), (522, 25850), (550, 24534), (564, 23925), (580, 23265), (638, 21150), (660, 20445), (705, 19140), (725, 18612), (825, 16356), (846, 15950), (870, 15510), (900, 14993), (940, 14355), (957, 14100), (990, 13630), (1034, 13050), (1044, 12925), (1100, 12267), (1175, 11484), (1276, 10575), (1305, 10340), (1363, 9900), (1410, 9570), (1450, 9306), (1551, 8700), (1595, 8460), (1650, 8178), (1692, 7975), (1740, 7755), (1914, 7050), (1980, 6815), (2068, 6525), (2115, 6380), (2175, 6204), (2350, 5742), (2475, 5452), (2585, 5220), (2610, 5170), (2726, 4950), (2820, 4785), (2871, 4700), (2900, 4653), (3102, 4350), (3190, 4230), (3300, 4089), (3525, 3828)]