34555996825

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 55367884800

約数和(自身を除く): 20811887975

約数列:

[1, 5, 7, 19, 25, 31, 35, 47, 49, 95, 133, 155, 175, 217, 235, 245, 329, 475, 589, 665, 775, 893, 931, 1019, 1085, 1175, 1225, 1457, 1519, 1645, 2303, 2945, 3325, 4123, 4465, 4655, 5095, 5425, 6251, 7133, 7285, 7595, 8225, 10199, 11515, 14725, 19361, 20615, 22325, 23275, 25475, 27683, 28861, 31255, 31589, 35665, 36425, 37975, 43757, 47893, 49931, 50995, 57575, 71393, 96805, 103075, 135527, 138415, 144305, 156275, 157945, 178325, 193781, 218785, 221123, 239465, 249655, 254975, 335251, 356965, 484025, 600191, 677635, 692075, 721525, 789725, 909967, 948689, 968905, 1093925, 1105615, 1197325, 1248275, 1356467, 1484683, 1547861, 1676255, 1784825, 2346757, 3000955, 3388175, 4201337, 4549835, 4743445, 4844525, 5528075, 6369769, 6782335, 7423415, 7739305, 8381275, 10392781, 11733785, 15004775, 21006685, 22749175, 23717225, 28208977, 29409359, 31848845, 33911675, 37117075, 38696525, 44588383, 51963905, 58668925, 72749467, 105033425, 141044885, 147046795, 159244225, 197462839, 222941915, 259819525, 363747335, 705224425, 735233975, 987314195, 1114709575, 1382239873, 1818736675, 4936570975, 6911199365, 34555996825]

約数ペア:

[(1, 34555996825), (5, 6911199365), (7, 4936570975), (19, 1818736675), (25, 1382239873), (31, 1114709575), (35, 987314195), (47, 735233975), (49, 705224425), (95, 363747335), (133, 259819525), (155, 222941915), (175, 197462839), (217, 159244225), (235, 147046795), (245, 141044885), (329, 105033425), (475, 72749467), (589, 58668925), (665, 51963905), (775, 44588383), (893, 38696525), (931, 37117075), (1019, 33911675), (1085, 31848845), (1175, 29409359), (1225, 28208977), (1457, 23717225), (1519, 22749175), (1645, 21006685), (2303, 15004775), (2945, 11733785), (3325, 10392781), (4123, 8381275), (4465, 7739305), (4655, 7423415), (5095, 6782335), (5425, 6369769), (6251, 5528075), (7133, 4844525), (7285, 4743445), (7595, 4549835), (8225, 4201337), (10199, 3388175), (11515, 3000955), (14725, 2346757), (19361, 1784825), (20615, 1676255), (22325, 1547861), (23275, 1484683), (25475, 1356467), (27683, 1248275), (28861, 1197325), (31255, 1105615), (31589, 1093925), (35665, 968905), (36425, 948689), (37975, 909967), (43757, 789725), (47893, 721525), (49931, 692075), (50995, 677635), (57575, 600191), (71393, 484025), (96805, 356965), (103075, 335251), (135527, 254975), (138415, 249655), (144305, 239465), (156275, 221123), (157945, 218785), (178325, 193781)]