99971760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{8501}}^1$

素因数の和:8531

約数の個数: 120

約数和(自身を含む): 360552816

約数和(自身を除く): 260581056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 8501, 11760, 17002, 25503, 34004, 42505, 51006, 59507, 68008, 85010, 102012, 119014, 127515, 136016, 170020, 178521, 204024, 238028, 255030, 297535, 340040, 357042, 408048, 416549, 476056, 510060, 595070, 680080, 714084, 833098, 892605, 952112, 1020120, 1190140, 1249647, 1428168, 1666196, 1785210, 2040240, 2082745, 2380280, 2499294, 2856336, 3332392, 3570420, 4165490, 4760560, 4998588, 6248235, 6664784, 7140840, 8330980, 9997176, 12496470, 14281680, 16661960, 19994352, 24992940, 33323920, 49985880, 99971760]

約数ペア:

[(1, 99971760), (2, 49985880), (3, 33323920), (4, 24992940), (5, 19994352), (6, 16661960), (7, 14281680), (8, 12496470), (10, 9997176), (12, 8330980), (14, 7140840), (15, 6664784), (16, 6248235), (20, 4998588), (21, 4760560), (24, 4165490), (28, 3570420), (30, 3332392), (35, 2856336), (40, 2499294), (42, 2380280), (48, 2082745), (49, 2040240), (56, 1785210), (60, 1666196), (70, 1428168), (80, 1249647), (84, 1190140), (98, 1020120), (105, 952112), (112, 892605), (120, 833098), (140, 714084), (147, 680080), (168, 595070), (196, 510060), (210, 476056), (240, 416549), (245, 408048), (280, 357042), (294, 340040), (336, 297535), (392, 255030), (420, 238028), (490, 204024), (560, 178521), (588, 170020), (735, 136016), (784, 127515), (840, 119014), (980, 102012), (1176, 85010), (1470, 68008), (1680, 59507), (1960, 51006), (2352, 42505), (2940, 34004), (3920, 25503), (5880, 17002), (8501, 11760)]