8220300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 26998272

約数和(自身を除く): 18777972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 53, 55, 60, 66, 75, 94, 100, 106, 110, 132, 141, 150, 159, 165, 188, 212, 220, 235, 265, 275, 282, 300, 318, 330, 470, 517, 530, 550, 564, 583, 636, 660, 705, 795, 825, 940, 1034, 1060, 1100, 1166, 1175, 1325, 1410, 1551, 1590, 1650, 1749, 2068, 2332, 2350, 2491, 2585, 2650, 2820, 2915, 3102, 3180, 3300, 3498, 3525, 3975, 4700, 4982, 5170, 5300, 5830, 6204, 6996, 7050, 7473, 7755, 7950, 8745, 9964, 10340, 11660, 12455, 12925, 14100, 14575, 14946, 15510, 15900, 17490, 24910, 25850, 27401, 29150, 29892, 31020, 34980, 37365, 38775, 43725, 49820, 51700, 54802, 58300, 62275, 74730, 77550, 82203, 87450, 109604, 124550, 137005, 149460, 155100, 164406, 174900, 186825, 249100, 274010, 328812, 373650, 411015, 548020, 685025, 747300, 822030, 1370050, 1644060, 2055075, 2740100, 4110150, 8220300]

約数ペア:

[(1, 8220300), (2, 4110150), (3, 2740100), (4, 2055075), (5, 1644060), (6, 1370050), (10, 822030), (11, 747300), (12, 685025), (15, 548020), (20, 411015), (22, 373650), (25, 328812), (30, 274010), (33, 249100), (44, 186825), (47, 174900), (50, 164406), (53, 155100), (55, 149460), (60, 137005), (66, 124550), (75, 109604), (94, 87450), (100, 82203), (106, 77550), (110, 74730), (132, 62275), (141, 58300), (150, 54802), (159, 51700), (165, 49820), (188, 43725), (212, 38775), (220, 37365), (235, 34980), (265, 31020), (275, 29892), (282, 29150), (300, 27401), (318, 25850), (330, 24910), (470, 17490), (517, 15900), (530, 15510), (550, 14946), (564, 14575), (583, 14100), (636, 12925), (660, 12455), (705, 11660), (795, 10340), (825, 9964), (940, 8745), (1034, 7950), (1060, 7755), (1100, 7473), (1166, 7050), (1175, 6996), (1325, 6204), (1410, 5830), (1551, 5300), (1590, 5170), (1650, 4982), (1749, 4700), (2068, 3975), (2332, 3525), (2350, 3498), (2491, 3300), (2585, 3180), (2650, 3102), (2820, 2915)]