70706220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 226275840

約数和(自身を除く): 155569620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 367, 380, 390, 494, 507, 570, 676, 734, 741, 780, 845, 988, 1014, 1101, 1140, 1235, 1468, 1482, 1690, 1835, 2028, 2202, 2470, 2535, 2964, 3211, 3380, 3670, 3705, 4404, 4771, 4940, 5070, 5505, 6422, 6973, 7340, 7410, 9542, 9633, 10140, 11010, 12844, 13946, 14313, 14820, 16055, 19084, 19266, 20919, 22020, 23855, 27892, 28626, 32110, 34865, 38532, 41838, 47710, 48165, 57252, 62023, 64220, 69730, 71565, 83676, 90649, 95420, 96330, 104595, 124046, 139460, 143130, 181298, 186069, 192660, 209190, 248092, 271947, 286260, 310115, 362596, 372138, 418380, 453245, 543894, 620230, 744276, 906490, 930345, 1087788, 1178437, 1240460, 1359735, 1812980, 1860690, 2356874, 2719470, 3535311, 3721380, 4713748, 5438940, 5892185, 7070622, 11784370, 14141244, 17676555, 23568740, 35353110, 70706220]

約数ペア:

[(1, 70706220), (2, 35353110), (3, 23568740), (4, 17676555), (5, 14141244), (6, 11784370), (10, 7070622), (12, 5892185), (13, 5438940), (15, 4713748), (19, 3721380), (20, 3535311), (26, 2719470), (30, 2356874), (38, 1860690), (39, 1812980), (52, 1359735), (57, 1240460), (60, 1178437), (65, 1087788), (76, 930345), (78, 906490), (95, 744276), (114, 620230), (130, 543894), (156, 453245), (169, 418380), (190, 372138), (195, 362596), (228, 310115), (247, 286260), (260, 271947), (285, 248092), (338, 209190), (367, 192660), (380, 186069), (390, 181298), (494, 143130), (507, 139460), (570, 124046), (676, 104595), (734, 96330), (741, 95420), (780, 90649), (845, 83676), (988, 71565), (1014, 69730), (1101, 64220), (1140, 62023), (1235, 57252), (1468, 48165), (1482, 47710), (1690, 41838), (1835, 38532), (2028, 34865), (2202, 32110), (2470, 28626), (2535, 27892), (2964, 23855), (3211, 22020), (3380, 20919), (3670, 19266), (3705, 19084), (4404, 16055), (4771, 14820), (4940, 14313), (5070, 13946), (5505, 12844), (6422, 11010), (6973, 10140), (7340, 9633), (7410, 9542)]