52646580

素因数分解:

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

素因数の和:203

約数の個数: 216

約数和(自身を含む): 191213568

約数和(自身を除く): 138566988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 49, 60, 63, 70, 84, 90, 94, 98, 105, 126, 127, 140, 141, 147, 180, 188, 196, 210, 235, 245, 252, 254, 282, 294, 315, 329, 381, 420, 423, 441, 470, 490, 508, 564, 588, 630, 635, 658, 705, 735, 762, 846, 882, 889, 940, 980, 987, 1143, 1260, 1270, 1316, 1410, 1470, 1524, 1645, 1692, 1764, 1778, 1905, 1974, 2115, 2205, 2286, 2303, 2540, 2667, 2820, 2940, 2961, 3290, 3556, 3810, 3948, 4230, 4410, 4445, 4572, 4606, 4935, 5334, 5715, 5922, 5969, 6223, 6580, 6909, 7620, 8001, 8460, 8820, 8890, 9212, 9870, 10668, 11430, 11515, 11844, 11938, 12446, 13335, 13818, 14805, 16002, 17780, 17907, 18669, 19740, 20727, 22860, 23030, 23876, 24892, 26670, 27636, 29610, 29845, 31115, 32004, 34545, 35814, 37338, 40005, 41454, 41783, 46060, 53340, 53721, 56007, 59220, 59690, 62230, 69090, 71628, 74676, 80010, 82908, 83566, 89535, 93345, 103635, 107442, 112014, 119380, 124460, 125349, 138180, 160020, 167132, 179070, 186690, 207270, 208915, 214884, 224028, 250698, 268605, 280035, 292481, 358140, 373380, 376047, 414540, 417830, 501396, 537210, 560070, 584962, 626745, 752094, 835660, 877443, 1074420, 1120140, 1169924, 1253490, 1462405, 1504188, 1754886, 1880235, 2506980, 2632329, 2924810, 3509772, 3760470, 4387215, 5264658, 5849620, 7520940, 8774430, 10529316, 13161645, 17548860, 26323290, 52646580]

約数ペア:

[(1, 52646580), (2, 26323290), (3, 17548860), (4, 13161645), (5, 10529316), (6, 8774430), (7, 7520940), (9, 5849620), (10, 5264658), (12, 4387215), (14, 3760470), (15, 3509772), (18, 2924810), (20, 2632329), (21, 2506980), (28, 1880235), (30, 1754886), (35, 1504188), (36, 1462405), (42, 1253490), (45, 1169924), (47, 1120140), (49, 1074420), (60, 877443), (63, 835660), (70, 752094), (84, 626745), (90, 584962), (94, 560070), (98, 537210), (105, 501396), (126, 417830), (127, 414540), (140, 376047), (141, 373380), (147, 358140), (180, 292481), (188, 280035), (196, 268605), (210, 250698), (235, 224028), (245, 214884), (252, 208915), (254, 207270), (282, 186690), (294, 179070), (315, 167132), (329, 160020), (381, 138180), (420, 125349), (423, 124460), (441, 119380), (470, 112014), (490, 107442), (508, 103635), (564, 93345), (588, 89535), (630, 83566), (635, 82908), (658, 80010), (705, 74676), (735, 71628), (762, 69090), (846, 62230), (882, 59690), (889, 59220), (940, 56007), (980, 53721), (987, 53340), (1143, 46060), (1260, 41783), (1270, 41454), (1316, 40005), (1410, 37338), (1470, 35814), (1524, 34545), (1645, 32004), (1692, 31115), (1764, 29845), (1778, 29610), (1905, 27636), (1974, 26670), (2115, 24892), (2205, 23876), (2286, 23030), (2303, 22860), (2540, 20727), (2667, 19740), (2820, 18669), (2940, 17907), (2961, 17780), (3290, 16002), (3556, 14805), (3810, 13818), (3948, 13335), (4230, 12446), (4410, 11938), (4445, 11844), (4572, 11515), (4606, 11430), (4935, 10668), (5334, 9870), (5715, 9212), (5922, 8890), (5969, 8820), (6223, 8460), (6580, 8001), (6909, 7620)]