20536435950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{6451}}^1$

素因数の和:7602

約数の個数: 96

約数和(自身を含む): 53667219840

約数和(自身を除く): 33130783890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1117, 1425, 2234, 2850, 3351, 5585, 6451, 6702, 11170, 12902, 16755, 19353, 21223, 27925, 32255, 33510, 38706, 42446, 55850, 63669, 64510, 83775, 96765, 106115, 122569, 127338, 161275, 167550, 193530, 212230, 245138, 318345, 322550, 367707, 483825, 530575, 612845, 636690, 735414, 967650, 1061150, 1225690, 1591725, 1838535, 3064225, 3183450, 3677070, 6128450, 7205767, 9192675, 14411534, 18385350, 21617301, 36028835, 43234602, 72057670, 108086505, 136909573, 180144175, 216173010, 273819146, 360288350, 410728719, 540432525, 684547865, 821457438, 1080865050, 1369095730, 2053643595, 3422739325, 4107287190, 6845478650, 10268217975, 20536435950]

約数ペア:

[(1, 20536435950), (2, 10268217975), (3, 6845478650), (5, 4107287190), (6, 3422739325), (10, 2053643595), (15, 1369095730), (19, 1080865050), (25, 821457438), (30, 684547865), (38, 540432525), (50, 410728719), (57, 360288350), (75, 273819146), (95, 216173010), (114, 180144175), (150, 136909573), (190, 108086505), (285, 72057670), (475, 43234602), (570, 36028835), (950, 21617301), (1117, 18385350), (1425, 14411534), (2234, 9192675), (2850, 7205767), (3351, 6128450), (5585, 3677070), (6451, 3183450), (6702, 3064225), (11170, 1838535), (12902, 1591725), (16755, 1225690), (19353, 1061150), (21223, 967650), (27925, 735414), (32255, 636690), (33510, 612845), (38706, 530575), (42446, 483825), (55850, 367707), (63669, 322550), (64510, 318345), (83775, 245138), (96765, 212230), (106115, 193530), (122569, 167550), (127338, 161275)]