8740339000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7351}}^1$

素因数の和:7442

約数の個数: 128

約数和(自身を含む): 21676636800

約数和(自身を除く): 12936297800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 41, 50, 58, 82, 100, 116, 125, 145, 164, 200, 205, 232, 250, 290, 328, 410, 500, 580, 725, 820, 1000, 1025, 1160, 1189, 1450, 1640, 2050, 2378, 2900, 3625, 4100, 4756, 5125, 5800, 5945, 7250, 7351, 8200, 9512, 10250, 11890, 14500, 14702, 20500, 23780, 29000, 29404, 29725, 36755, 41000, 47560, 58808, 59450, 73510, 118900, 147020, 148625, 183775, 213179, 237800, 294040, 297250, 301391, 367550, 426358, 594500, 602782, 735100, 852716, 918875, 1065895, 1189000, 1205564, 1470200, 1506955, 1705432, 1837750, 2131790, 2411128, 3013910, 3675500, 4263580, 5329475, 6027820, 7351000, 7534775, 8527160, 8740339, 10658950, 12055640, 15069550, 17480678, 21317900, 26647375, 30139100, 34961356, 37673875, 42635800, 43701695, 53294750, 60278200, 69922712, 75347750, 87403390, 106589500, 150695500, 174806780, 213179000, 218508475, 301391000, 349613560, 437016950, 874033900, 1092542375, 1748067800, 2185084750, 4370169500, 8740339000]

約数ペア:

[(1, 8740339000), (2, 4370169500), (4, 2185084750), (5, 1748067800), (8, 1092542375), (10, 874033900), (20, 437016950), (25, 349613560), (29, 301391000), (40, 218508475), (41, 213179000), (50, 174806780), (58, 150695500), (82, 106589500), (100, 87403390), (116, 75347750), (125, 69922712), (145, 60278200), (164, 53294750), (200, 43701695), (205, 42635800), (232, 37673875), (250, 34961356), (290, 30139100), (328, 26647375), (410, 21317900), (500, 17480678), (580, 15069550), (725, 12055640), (820, 10658950), (1000, 8740339), (1025, 8527160), (1160, 7534775), (1189, 7351000), (1450, 6027820), (1640, 5329475), (2050, 4263580), (2378, 3675500), (2900, 3013910), (3625, 2411128), (4100, 2131790), (4756, 1837750), (5125, 1705432), (5800, 1506955), (5945, 1470200), (7250, 1205564), (7351, 1189000), (8200, 1065895), (9512, 918875), (10250, 852716), (11890, 735100), (14500, 602782), (14702, 594500), (20500, 426358), (23780, 367550), (29000, 301391), (29404, 297250), (29725, 294040), (36755, 237800), (41000, 213179), (47560, 183775), (58808, 148625), (59450, 147020), (73510, 118900)]