203303880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43441}}^1$

素因数の和:43471

約数の個数: 96

約数和(自身を含む): 711579960

約数和(自身を除く): 508276080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43441, 86882, 130323, 173764, 217205, 260646, 347528, 390969, 434410, 521292, 564733, 651615, 781938, 868820, 1042584, 1129466, 1303230, 1563876, 1694199, 1737640, 1954845, 2258932, 2606460, 2823665, 3127752, 3388398, 3909690, 4517864, 5082597, 5212920, 5647330, 6776796, 7819380, 8470995, 10165194, 11294660, 13553592, 15638760, 16941990, 20330388, 22589320, 25412985, 33883980, 40660776, 50825970, 67767960, 101651940, 203303880]

約数ペア:

[(1, 203303880), (2, 101651940), (3, 67767960), (4, 50825970), (5, 40660776), (6, 33883980), (8, 25412985), (9, 22589320), (10, 20330388), (12, 16941990), (13, 15638760), (15, 13553592), (18, 11294660), (20, 10165194), (24, 8470995), (26, 7819380), (30, 6776796), (36, 5647330), (39, 5212920), (40, 5082597), (45, 4517864), (52, 3909690), (60, 3388398), (65, 3127752), (72, 2823665), (78, 2606460), (90, 2258932), (104, 1954845), (117, 1737640), (120, 1694199), (130, 1563876), (156, 1303230), (180, 1129466), (195, 1042584), (234, 868820), (260, 781938), (312, 651615), (360, 564733), (390, 521292), (468, 434410), (520, 390969), (585, 347528), (780, 260646), (936, 217205), (1170, 173764), (1560, 130323), (2340, 86882), (4680, 43441)]