4424722850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 9184233600

約数和(自身を除く): 4759510750

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 79, 95, 107, 145, 158, 190, 214, 290, 361, 395, 475, 535, 551, 722, 725, 790, 950, 1070, 1102, 1450, 1501, 1805, 1975, 2033, 2291, 2675, 2755, 3002, 3103, 3610, 3950, 4066, 4582, 5350, 5510, 6206, 7505, 8453, 9025, 10165, 10469, 11455, 13775, 15010, 15515, 16906, 18050, 20330, 20938, 22910, 27550, 28519, 31030, 37525, 38627, 42265, 43529, 50825, 52345, 57038, 57275, 58957, 75050, 77254, 77575, 84530, 87058, 101650, 104690, 114550, 117914, 142595, 155150, 160607, 193135, 211325, 217645, 245137, 261725, 285190, 294785, 321214, 386270, 422650, 435290, 490274, 523450, 589570, 712975, 803035, 827051, 965675, 1088225, 1120183, 1225685, 1425950, 1473925, 1606070, 1654102, 1931350, 2176450, 2240366, 2451370, 2947850, 3051533, 4015175, 4135255, 4657603, 5600915, 6103066, 6128425, 8030350, 8270510, 9315206, 11201830, 12256850, 15257665, 20676275, 23288015, 28004575, 30515330, 41352550, 46576030, 56009150, 76288325, 88494457, 116440075, 152576650, 176988914, 232880150, 442472285, 884944570, 2212361425, 4424722850]

約数ペア:

[(1, 4424722850), (2, 2212361425), (5, 884944570), (10, 442472285), (19, 232880150), (25, 176988914), (29, 152576650), (38, 116440075), (50, 88494457), (58, 76288325), (79, 56009150), (95, 46576030), (107, 41352550), (145, 30515330), (158, 28004575), (190, 23288015), (214, 20676275), (290, 15257665), (361, 12256850), (395, 11201830), (475, 9315206), (535, 8270510), (551, 8030350), (722, 6128425), (725, 6103066), (790, 5600915), (950, 4657603), (1070, 4135255), (1102, 4015175), (1450, 3051533), (1501, 2947850), (1805, 2451370), (1975, 2240366), (2033, 2176450), (2291, 1931350), (2675, 1654102), (2755, 1606070), (3002, 1473925), (3103, 1425950), (3610, 1225685), (3950, 1120183), (4066, 1088225), (4582, 965675), (5350, 827051), (5510, 803035), (6206, 712975), (7505, 589570), (8453, 523450), (9025, 490274), (10165, 435290), (10469, 422650), (11455, 386270), (13775, 321214), (15010, 294785), (15515, 285190), (16906, 261725), (18050, 245137), (20330, 217645), (20938, 211325), (22910, 193135), (27550, 160607), (28519, 155150), (31030, 142595), (37525, 117914), (38627, 114550), (42265, 104690), (43529, 101650), (50825, 87058), (52345, 84530), (57038, 77575), (57275, 77254), (58957, 75050)]