102700400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 120

約数和(自身を含む): 285209424

約数和(自身を除く): 182509024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 935, 1100, 1360, 1373, 1496, 1700, 1870, 2200, 2746, 2992, 3400, 3740, 4400, 4675, 5492, 6800, 6865, 7480, 9350, 10984, 13730, 14960, 15103, 18700, 21968, 23341, 27460, 30206, 34325, 37400, 46682, 54920, 60412, 68650, 74800, 75515, 93364, 109840, 116705, 120824, 137300, 151030, 186728, 233410, 241648, 256751, 274600, 302060, 373456, 377575, 466820, 513502, 549200, 583525, 604120, 755150, 933640, 1027004, 1167050, 1208240, 1283755, 1510300, 1867280, 2054008, 2334100, 2567510, 3020600, 4108016, 4668200, 5135020, 6041200, 6418775, 9336400, 10270040, 12837550, 20540080, 25675100, 51350200, 102700400]

約数ペア:

[(1, 102700400), (2, 51350200), (4, 25675100), (5, 20540080), (8, 12837550), (10, 10270040), (11, 9336400), (16, 6418775), (17, 6041200), (20, 5135020), (22, 4668200), (25, 4108016), (34, 3020600), (40, 2567510), (44, 2334100), (50, 2054008), (55, 1867280), (68, 1510300), (80, 1283755), (85, 1208240), (88, 1167050), (100, 1027004), (110, 933640), (136, 755150), (170, 604120), (176, 583525), (187, 549200), (200, 513502), (220, 466820), (272, 377575), (275, 373456), (340, 302060), (374, 274600), (400, 256751), (425, 241648), (440, 233410), (550, 186728), (680, 151030), (748, 137300), (850, 120824), (880, 116705), (935, 109840), (1100, 93364), (1360, 75515), (1373, 74800), (1496, 68650), (1700, 60412), (1870, 54920), (2200, 46682), (2746, 37400), (2992, 34325), (3400, 30206), (3740, 27460), (4400, 23341), (4675, 21968), (5492, 18700), (6800, 15103), (6865, 14960), (7480, 13730), (9350, 10984)]