26797050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 84494592

約数和(自身を除く): 57697542

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 181, 210, 225, 235, 282, 315, 329, 350, 362, 423, 450, 470, 525, 543, 630, 658, 705, 846, 905, 987, 1050, 1086, 1175, 1267, 1410, 1575, 1629, 1645, 1810, 1974, 2115, 2350, 2534, 2715, 2961, 3150, 3258, 3290, 3525, 3801, 4230, 4525, 4935, 5430, 5922, 6335, 7050, 7602, 8145, 8225, 8507, 9050, 9870, 10575, 11403, 12670, 13575, 14805, 16290, 16450, 17014, 19005, 21150, 22806, 24675, 25521, 27150, 29610, 31675, 38010, 40725, 42535, 49350, 51042, 57015, 59549, 63350, 74025, 76563, 81450, 85070, 95025, 114030, 119098, 127605, 148050, 153126, 178647, 190050, 212675, 255210, 285075, 297745, 357294, 382815, 425350, 535941, 570150, 595490, 638025, 765630, 893235, 1071882, 1276050, 1488725, 1786470, 1914075, 2679705, 2977450, 3828150, 4466175, 5359410, 8932350, 13398525, 26797050]

約数ペア:

[(1, 26797050), (2, 13398525), (3, 8932350), (5, 5359410), (6, 4466175), (7, 3828150), (9, 2977450), (10, 2679705), (14, 1914075), (15, 1786470), (18, 1488725), (21, 1276050), (25, 1071882), (30, 893235), (35, 765630), (42, 638025), (45, 595490), (47, 570150), (50, 535941), (63, 425350), (70, 382815), (75, 357294), (90, 297745), (94, 285075), (105, 255210), (126, 212675), (141, 190050), (150, 178647), (175, 153126), (181, 148050), (210, 127605), (225, 119098), (235, 114030), (282, 95025), (315, 85070), (329, 81450), (350, 76563), (362, 74025), (423, 63350), (450, 59549), (470, 57015), (525, 51042), (543, 49350), (630, 42535), (658, 40725), (705, 38010), (846, 31675), (905, 29610), (987, 27150), (1050, 25521), (1086, 24675), (1175, 22806), (1267, 21150), (1410, 19005), (1575, 17014), (1629, 16450), (1645, 16290), (1810, 14805), (1974, 13575), (2115, 12670), (2350, 11403), (2534, 10575), (2715, 9870), (2961, 9050), (3150, 8507), (3258, 8225), (3290, 8145), (3525, 7602), (3801, 7050), (4230, 6335), (4525, 5922), (4935, 5430)]