285250896

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 970604544

約数和(自身を除く): 685353648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 223, 243, 252, 282, 324, 329, 336, 376, 378, 423, 432, 446, 486, 504, 564, 567, 648, 658, 669, 752, 756, 846, 892, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1338, 1512, 1561, 1692, 1701, 1784, 1944, 1974, 2007, 2256, 2268, 2538, 2632, 2676, 2961, 3024, 3122, 3384, 3402, 3568, 3807, 3888, 3948, 4014, 4536, 4683, 5076, 5264, 5352, 5922, 6021, 6244, 6768, 6804, 7614, 7896, 8028, 8883, 9072, 9366, 10152, 10481, 10704, 11421, 11844, 12042, 12488, 13608, 14049, 15228, 15792, 16056, 17766, 18063, 18732, 20304, 20962, 22842, 23688, 24084, 24976, 26649, 27216, 28098, 30456, 31443, 32112, 35532, 36126, 37464, 41924, 42147, 45684, 47376, 48168, 53298, 54189, 56196, 60912, 62886, 71064, 72252, 73367, 74928, 79947, 83848, 84294, 91368, 94329, 96336, 106596, 108378, 112392, 125772, 126441, 142128, 144504, 146734, 159894, 167696, 168588, 182736, 188658, 213192, 216756, 220101, 224784, 251544, 252882, 282987, 289008, 293468, 319788, 337176, 377316, 379323, 426384, 433512, 440202, 503088, 505764, 565974, 586936, 639576, 660303, 674352, 754632, 758646, 848961, 867024, 880404, 1011528, 1131948, 1173872, 1279152, 1320606, 1509264, 1517292, 1697922, 1760808, 1980909, 2023056, 2263896, 2546883, 2641212, 3034584, 3395844, 3521616, 3961818, 4527792, 5093766, 5282424, 5942727, 6069168, 6791688, 7923636, 10187532, 10564848, 11885454, 13583376, 15847272, 17828181, 20375064, 23770908, 31694544, 35656362, 40750128, 47541816, 71312724, 95083632, 142625448, 285250896]

約数ペア:

[(1, 285250896), (2, 142625448), (3, 95083632), (4, 71312724), (6, 47541816), (7, 40750128), (8, 35656362), (9, 31694544), (12, 23770908), (14, 20375064), (16, 17828181), (18, 15847272), (21, 13583376), (24, 11885454), (27, 10564848), (28, 10187532), (36, 7923636), (42, 6791688), (47, 6069168), (48, 5942727), (54, 5282424), (56, 5093766), (63, 4527792), (72, 3961818), (81, 3521616), (84, 3395844), (94, 3034584), (108, 2641212), (112, 2546883), (126, 2263896), (141, 2023056), (144, 1980909), (162, 1760808), (168, 1697922), (188, 1517292), (189, 1509264), (216, 1320606), (223, 1279152), (243, 1173872), (252, 1131948), (282, 1011528), (324, 880404), (329, 867024), (336, 848961), (376, 758646), (378, 754632), (423, 674352), (432, 660303), (446, 639576), (486, 586936), (504, 565974), (564, 505764), (567, 503088), (648, 440202), (658, 433512), (669, 426384), (752, 379323), (756, 377316), (846, 337176), (892, 319788), (972, 293468), (987, 289008), (1008, 282987), (1128, 252882), (1134, 251544), (1269, 224784), (1296, 220101), (1316, 216756), (1338, 213192), (1512, 188658), (1561, 182736), (1692, 168588), (1701, 167696), (1784, 159894), (1944, 146734), (1974, 144504), (2007, 142128), (2256, 126441), (2268, 125772), (2538, 112392), (2632, 108378), (2676, 106596), (2961, 96336), (3024, 94329), (3122, 91368), (3384, 84294), (3402, 83848), (3568, 79947), (3807, 74928), (3888, 73367), (3948, 72252), (4014, 71064), (4536, 62886), (4683, 60912), (5076, 56196), (5264, 54189), (5352, 53298), (5922, 48168), (6021, 47376), (6244, 45684), (6768, 42147), (6804, 41924), (7614, 37464), (7896, 36126), (8028, 35532), (8883, 32112), (9072, 31443), (9366, 30456), (10152, 28098), (10481, 27216), (10704, 26649), (11421, 24976), (11844, 24084), (12042, 23688), (12488, 22842), (13608, 20962), (14049, 20304), (15228, 18732), (15792, 18063), (16056, 17766)]