109830420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 386725248

約数和(自身を除く): 276894828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1301, 1340, 1407, 1876, 2010, 2345, 2412, 2602, 2814, 3015, 3903, 4020, 4221, 4690, 5204, 5628, 6030, 6505, 7035, 7806, 8442, 9107, 9380, 11709, 12060, 13010, 14070, 15612, 16884, 18214, 19515, 21105, 23418, 26020, 27321, 28140, 36428, 39030, 42210, 45535, 46836, 54642, 58545, 78060, 81963, 84420, 87167, 91070, 109284, 117090, 136605, 163926, 174334, 182140, 234180, 261501, 273210, 327852, 348668, 409815, 435835, 523002, 546420, 610169, 784503, 819630, 871670, 1046004, 1220338, 1307505, 1569006, 1639260, 1743340, 1830507, 2440676, 2615010, 3050845, 3138012, 3661014, 3922515, 5230020, 5491521, 6101690, 7322028, 7845030, 9152535, 10983042, 12203380, 15690060, 18305070, 21966084, 27457605, 36610140, 54915210, 109830420]

約数ペア:

[(1, 109830420), (2, 54915210), (3, 36610140), (4, 27457605), (5, 21966084), (6, 18305070), (7, 15690060), (9, 12203380), (10, 10983042), (12, 9152535), (14, 7845030), (15, 7322028), (18, 6101690), (20, 5491521), (21, 5230020), (28, 3922515), (30, 3661014), (35, 3138012), (36, 3050845), (42, 2615010), (45, 2440676), (60, 1830507), (63, 1743340), (67, 1639260), (70, 1569006), (84, 1307505), (90, 1220338), (105, 1046004), (126, 871670), (134, 819630), (140, 784503), (180, 610169), (201, 546420), (210, 523002), (252, 435835), (268, 409815), (315, 348668), (335, 327852), (402, 273210), (420, 261501), (469, 234180), (603, 182140), (630, 174334), (670, 163926), (804, 136605), (938, 117090), (1005, 109284), (1206, 91070), (1260, 87167), (1301, 84420), (1340, 81963), (1407, 78060), (1876, 58545), (2010, 54642), (2345, 46836), (2412, 45535), (2602, 42210), (2814, 39030), (3015, 36428), (3903, 28140), (4020, 27321), (4221, 26020), (4690, 23418), (5204, 21105), (5628, 19515), (6030, 18214), (6505, 16884), (7035, 15612), (7806, 14070), (8442, 13010), (9107, 12060), (9380, 11709)]