102914280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13613}}^1$

素因数の和:13640

約数の個数: 128

約数和(自身を含む): 392083200

約数和(自身を除く): 289168920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 13613, 27226, 40839, 54452, 68065, 81678, 95291, 108904, 122517, 136130, 163356, 190582, 204195, 245034, 272260, 285873, 326712, 367551, 381164, 408390, 476455, 490068, 544520, 571746, 612585, 735102, 762328, 816780, 857619, 952910, 980136, 1143492, 1225170, 1429365, 1470204, 1633560, 1715238, 1837755, 1905820, 2286984, 2450340, 2572857, 2858730, 2940408, 3430476, 3675510, 3811640, 4288095, 4900680, 5145714, 5717460, 6860952, 7351020, 8576190, 10291428, 11434920, 12864285, 14702040, 17152380, 20582856, 25728570, 34304760, 51457140, 102914280]

約数ペア:

[(1, 102914280), (2, 51457140), (3, 34304760), (4, 25728570), (5, 20582856), (6, 17152380), (7, 14702040), (8, 12864285), (9, 11434920), (10, 10291428), (12, 8576190), (14, 7351020), (15, 6860952), (18, 5717460), (20, 5145714), (21, 4900680), (24, 4288095), (27, 3811640), (28, 3675510), (30, 3430476), (35, 2940408), (36, 2858730), (40, 2572857), (42, 2450340), (45, 2286984), (54, 1905820), (56, 1837755), (60, 1715238), (63, 1633560), (70, 1470204), (72, 1429365), (84, 1225170), (90, 1143492), (105, 980136), (108, 952910), (120, 857619), (126, 816780), (135, 762328), (140, 735102), (168, 612585), (180, 571746), (189, 544520), (210, 490068), (216, 476455), (252, 408390), (270, 381164), (280, 367551), (315, 326712), (360, 285873), (378, 272260), (420, 245034), (504, 204195), (540, 190582), (630, 163356), (756, 136130), (840, 122517), (945, 108904), (1080, 95291), (1260, 81678), (1512, 68065), (1890, 54452), (2520, 40839), (3780, 27226), (7560, 13613)]