122876100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:770

約数の個数: 108

約数和(自身を含む): 387266880

約数和(自身を除く): 264390780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 439, 450, 622, 878, 900, 933, 1244, 1317, 1555, 1756, 1866, 2195, 2634, 2799, 3110, 3732, 3951, 4390, 4665, 5268, 5598, 6220, 6585, 7775, 7902, 8780, 9330, 10975, 11196, 13170, 13995, 15550, 15804, 18660, 19755, 21950, 23325, 26340, 27990, 31100, 32925, 39510, 43900, 46650, 55980, 65850, 69975, 79020, 93300, 98775, 131700, 136529, 139950, 197550, 273058, 279900, 395100, 409587, 546116, 682645, 819174, 1228761, 1365290, 1638348, 2047935, 2457522, 2730580, 3413225, 4095870, 4915044, 6143805, 6826450, 8191740, 10239675, 12287610, 13652900, 20479350, 24575220, 30719025, 40958700, 61438050, 122876100]

約数ペア:

[(1, 122876100), (2, 61438050), (3, 40958700), (4, 30719025), (5, 24575220), (6, 20479350), (9, 13652900), (10, 12287610), (12, 10239675), (15, 8191740), (18, 6826450), (20, 6143805), (25, 4915044), (30, 4095870), (36, 3413225), (45, 2730580), (50, 2457522), (60, 2047935), (75, 1638348), (90, 1365290), (100, 1228761), (150, 819174), (180, 682645), (225, 546116), (300, 409587), (311, 395100), (439, 279900), (450, 273058), (622, 197550), (878, 139950), (900, 136529), (933, 131700), (1244, 98775), (1317, 93300), (1555, 79020), (1756, 69975), (1866, 65850), (2195, 55980), (2634, 46650), (2799, 43900), (3110, 39510), (3732, 32925), (3951, 31100), (4390, 27990), (4665, 26340), (5268, 23325), (5598, 21950), (6220, 19755), (6585, 18660), (7775, 15804), (7902, 15550), (8780, 13995), (9330, 13170), (10975, 11196)]