8774430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 25214976

約数和(自身を除く): 16440546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 127, 141, 147, 210, 235, 245, 254, 282, 294, 329, 381, 470, 490, 635, 658, 705, 735, 762, 889, 987, 1270, 1410, 1470, 1645, 1778, 1905, 1974, 2303, 2667, 3290, 3810, 4445, 4606, 4935, 5334, 5969, 6223, 6909, 8890, 9870, 11515, 11938, 12446, 13335, 13818, 17907, 18669, 23030, 26670, 29845, 31115, 34545, 35814, 37338, 41783, 59690, 62230, 69090, 83566, 89535, 93345, 125349, 179070, 186690, 208915, 250698, 292481, 417830, 584962, 626745, 877443, 1253490, 1462405, 1754886, 2924810, 4387215, 8774430]

約数ペア:

[(1, 8774430), (2, 4387215), (3, 2924810), (5, 1754886), (6, 1462405), (7, 1253490), (10, 877443), (14, 626745), (15, 584962), (21, 417830), (30, 292481), (35, 250698), (42, 208915), (47, 186690), (49, 179070), (70, 125349), (94, 93345), (98, 89535), (105, 83566), (127, 69090), (141, 62230), (147, 59690), (210, 41783), (235, 37338), (245, 35814), (254, 34545), (282, 31115), (294, 29845), (329, 26670), (381, 23030), (470, 18669), (490, 17907), (635, 13818), (658, 13335), (705, 12446), (735, 11938), (762, 11515), (889, 9870), (987, 8890), (1270, 6909), (1410, 6223), (1470, 5969), (1645, 5334), (1778, 4935), (1905, 4606), (1974, 4445), (2303, 3810), (2667, 3290)]