108943720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:5002

約数の個数: 64

約数和(自身を含む): 266976000

約数和(自身を除く): 158032280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 4943, 5510, 9886, 11020, 19772, 22040, 24715, 39544, 49430, 93917, 98860, 143347, 187834, 197720, 286694, 375668, 469585, 573388, 716735, 751336, 939170, 1146776, 1433470, 1878340, 2723593, 2866940, 3756680, 5447186, 5733880, 10894372, 13617965, 21788744, 27235930, 54471860, 108943720]

約数ペア:

[(1, 108943720), (2, 54471860), (4, 27235930), (5, 21788744), (8, 13617965), (10, 10894372), (19, 5733880), (20, 5447186), (29, 3756680), (38, 2866940), (40, 2723593), (58, 1878340), (76, 1433470), (95, 1146776), (116, 939170), (145, 751336), (152, 716735), (190, 573388), (232, 469585), (290, 375668), (380, 286694), (551, 197720), (580, 187834), (760, 143347), (1102, 98860), (1160, 93917), (2204, 49430), (2755, 39544), (4408, 24715), (4943, 22040), (5510, 19772), (9886, 11020)]