49202760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 109427640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 170, 178, 204, 255, 267, 271, 340, 356, 408, 445, 510, 534, 542, 680, 712, 813, 890, 1020, 1068, 1084, 1335, 1355, 1513, 1626, 1780, 2040, 2136, 2168, 2670, 2710, 3026, 3252, 3560, 4065, 4539, 4607, 5340, 5420, 6052, 6504, 7565, 8130, 9078, 9214, 10680, 10840, 12104, 13821, 15130, 16260, 18156, 18428, 22695, 23035, 24119, 27642, 30260, 32520, 36312, 36856, 45390, 46070, 48238, 55284, 60520, 69105, 72357, 90780, 92140, 96476, 110568, 120595, 138210, 144714, 181560, 184280, 192952, 241190, 276420, 289428, 361785, 410023, 482380, 552840, 578856, 723570, 820046, 964760, 1230069, 1447140, 1640092, 2050115, 2460138, 2894280, 3280184, 4100230, 4920276, 6150345, 8200460, 9840552, 12300690, 16400920, 24601380, 49202760]

約数ペア:

[(1, 49202760), (2, 24601380), (3, 16400920), (4, 12300690), (5, 9840552), (6, 8200460), (8, 6150345), (10, 4920276), (12, 4100230), (15, 3280184), (17, 2894280), (20, 2460138), (24, 2050115), (30, 1640092), (34, 1447140), (40, 1230069), (51, 964760), (60, 820046), (68, 723570), (85, 578856), (89, 552840), (102, 482380), (120, 410023), (136, 361785), (170, 289428), (178, 276420), (204, 241190), (255, 192952), (267, 184280), (271, 181560), (340, 144714), (356, 138210), (408, 120595), (445, 110568), (510, 96476), (534, 92140), (542, 90780), (680, 72357), (712, 69105), (813, 60520), (890, 55284), (1020, 48238), (1068, 46070), (1084, 45390), (1335, 36856), (1355, 36312), (1513, 32520), (1626, 30260), (1780, 27642), (2040, 24119), (2136, 23035), (2168, 22695), (2670, 18428), (2710, 18156), (3026, 16260), (3252, 15130), (3560, 13821), (4065, 12104), (4539, 10840), (4607, 10680), (5340, 9214), (5420, 9078), (6052, 8130), (6504, 7565)]