89224511860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{62597}}^1$

素因数の和:62678

約数の個数: 144

約数和(自身を含む): 223790353920

約数和(自身を除く): 134565842060

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 38, 44, 55, 62, 76, 95, 110, 121, 124, 155, 190, 209, 220, 242, 310, 341, 380, 418, 484, 589, 605, 620, 682, 836, 1045, 1178, 1210, 1364, 1705, 2090, 2299, 2356, 2420, 2945, 3410, 3751, 4180, 4598, 5890, 6479, 6820, 7502, 9196, 11495, 11780, 12958, 15004, 18755, 22990, 25916, 32395, 37510, 45980, 62597, 64790, 71269, 75020, 125194, 129580, 142538, 250388, 285076, 312985, 356345, 625970, 688567, 712690, 1189343, 1251940, 1377134, 1425380, 1940507, 2378686, 2754268, 3442835, 3881014, 4757372, 5946715, 6885670, 7574237, 7762028, 9702535, 11893430, 13082773, 13771340, 15148474, 19405070, 21345577, 23786860, 26165546, 30296948, 36869633, 37871185, 38810140, 42691154, 52331092, 65413865, 73739266, 75742370, 85382308, 106727885, 130827730, 143910503, 147478532, 151484740, 184348165, 213455770, 234801347, 261655460, 287821006, 368696330, 405565963, 426911540, 469602694, 575642012, 719552515, 737392660, 811131926, 939205388, 1174006735, 1439105030, 1622263852, 2027829815, 2348013470, 2878210060, 4055659630, 4461225593, 4696026940, 8111319260, 8922451186, 17844902372, 22306127965, 44612255930, 89224511860]

約数ペア:

[(1, 89224511860), (2, 44612255930), (4, 22306127965), (5, 17844902372), (10, 8922451186), (11, 8111319260), (19, 4696026940), (20, 4461225593), (22, 4055659630), (31, 2878210060), (38, 2348013470), (44, 2027829815), (55, 1622263852), (62, 1439105030), (76, 1174006735), (95, 939205388), (110, 811131926), (121, 737392660), (124, 719552515), (155, 575642012), (190, 469602694), (209, 426911540), (220, 405565963), (242, 368696330), (310, 287821006), (341, 261655460), (380, 234801347), (418, 213455770), (484, 184348165), (589, 151484740), (605, 147478532), (620, 143910503), (682, 130827730), (836, 106727885), (1045, 85382308), (1178, 75742370), (1210, 73739266), (1364, 65413865), (1705, 52331092), (2090, 42691154), (2299, 38810140), (2356, 37871185), (2420, 36869633), (2945, 30296948), (3410, 26165546), (3751, 23786860), (4180, 21345577), (4598, 19405070), (5890, 15148474), (6479, 13771340), (6820, 13082773), (7502, 11893430), (9196, 9702535), (11495, 7762028), (11780, 7574237), (12958, 6885670), (15004, 5946715), (18755, 4757372), (22990, 3881014), (25916, 3442835), (32395, 2754268), (37510, 2378686), (45980, 1940507), (62597, 1425380), (64790, 1377134), (71269, 1251940), (75020, 1189343), (125194, 712690), (129580, 688567), (142538, 625970), (250388, 356345), (285076, 312985)]