127007000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 326177280

約数和(自身を除く): 199170280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 125, 136, 155, 170, 200, 241, 248, 250, 310, 340, 425, 482, 500, 527, 620, 680, 775, 850, 964, 1000, 1054, 1205, 1240, 1550, 1700, 1928, 2108, 2125, 2410, 2635, 3100, 3400, 3875, 4097, 4216, 4250, 4820, 5270, 6025, 6200, 7471, 7750, 8194, 8500, 9640, 10540, 12050, 13175, 14942, 15500, 16388, 17000, 20485, 21080, 24100, 26350, 29884, 30125, 31000, 32776, 37355, 40970, 48200, 52700, 59768, 60250, 65875, 74710, 81940, 102425, 105400, 120500, 127007, 131750, 149420, 163880, 186775, 204850, 241000, 254014, 263500, 298840, 373550, 409700, 508028, 512125, 527000, 635035, 747100, 819400, 933875, 1016056, 1024250, 1270070, 1494200, 1867750, 2048500, 2540140, 3175175, 3735500, 4097000, 5080280, 6350350, 7471000, 12700700, 15875875, 25401400, 31751750, 63503500, 127007000]

約数ペア:

[(1, 127007000), (2, 63503500), (4, 31751750), (5, 25401400), (8, 15875875), (10, 12700700), (17, 7471000), (20, 6350350), (25, 5080280), (31, 4097000), (34, 3735500), (40, 3175175), (50, 2540140), (62, 2048500), (68, 1867750), (85, 1494200), (100, 1270070), (124, 1024250), (125, 1016056), (136, 933875), (155, 819400), (170, 747100), (200, 635035), (241, 527000), (248, 512125), (250, 508028), (310, 409700), (340, 373550), (425, 298840), (482, 263500), (500, 254014), (527, 241000), (620, 204850), (680, 186775), (775, 163880), (850, 149420), (964, 131750), (1000, 127007), (1054, 120500), (1205, 105400), (1240, 102425), (1550, 81940), (1700, 74710), (1928, 65875), (2108, 60250), (2125, 59768), (2410, 52700), (2635, 48200), (3100, 40970), (3400, 37355), (3875, 32776), (4097, 31000), (4216, 30125), (4250, 29884), (4820, 26350), (5270, 24100), (6025, 21080), (6200, 20485), (7471, 17000), (7750, 16388), (8194, 15500), (8500, 14942), (9640, 13175), (10540, 12050)]