76879000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 203860800

約数和(自身を除く): 126981800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 125, 145, 200, 220, 232, 241, 250, 275, 290, 319, 440, 482, 500, 550, 580, 638, 725, 964, 1000, 1100, 1160, 1205, 1276, 1375, 1450, 1595, 1928, 2200, 2410, 2552, 2651, 2750, 2900, 3190, 3625, 4820, 5302, 5500, 5800, 6025, 6380, 6989, 7250, 7975, 9640, 10604, 11000, 12050, 12760, 13255, 13978, 14500, 15950, 21208, 24100, 26510, 27956, 29000, 30125, 31900, 34945, 39875, 48200, 53020, 55912, 60250, 63800, 66275, 69890, 76879, 79750, 106040, 120500, 132550, 139780, 153758, 159500, 174725, 241000, 265100, 279560, 307516, 319000, 331375, 349450, 384395, 530200, 615032, 662750, 698900, 768790, 873625, 1325500, 1397800, 1537580, 1747250, 1921975, 2651000, 3075160, 3494500, 3843950, 6989000, 7687900, 9609875, 15375800, 19219750, 38439500, 76879000]

約数ペア:

[(1, 76879000), (2, 38439500), (4, 19219750), (5, 15375800), (8, 9609875), (10, 7687900), (11, 6989000), (20, 3843950), (22, 3494500), (25, 3075160), (29, 2651000), (40, 1921975), (44, 1747250), (50, 1537580), (55, 1397800), (58, 1325500), (88, 873625), (100, 768790), (110, 698900), (116, 662750), (125, 615032), (145, 530200), (200, 384395), (220, 349450), (232, 331375), (241, 319000), (250, 307516), (275, 279560), (290, 265100), (319, 241000), (440, 174725), (482, 159500), (500, 153758), (550, 139780), (580, 132550), (638, 120500), (725, 106040), (964, 79750), (1000, 76879), (1100, 69890), (1160, 66275), (1205, 63800), (1276, 60250), (1375, 55912), (1450, 53020), (1595, 48200), (1928, 39875), (2200, 34945), (2410, 31900), (2552, 30125), (2651, 29000), (2750, 27956), (2900, 26510), (3190, 24100), (3625, 21208), (4820, 15950), (5302, 14500), (5500, 13978), (5800, 13255), (6025, 12760), (6380, 12050), (6989, 11000), (7250, 10604), (7975, 9640)]