300748112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 746618880

約数和(自身を除く): 445870768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 47, 56, 62, 76, 94, 97, 112, 124, 133, 152, 188, 194, 217, 248, 266, 304, 329, 376, 388, 434, 496, 532, 589, 658, 679, 752, 776, 868, 893, 1064, 1178, 1316, 1358, 1457, 1552, 1736, 1786, 1843, 2128, 2356, 2632, 2716, 2914, 3007, 3472, 3572, 3686, 4123, 4559, 4712, 5264, 5432, 5828, 6014, 6251, 7144, 7372, 8246, 9118, 9424, 10199, 10864, 11656, 12028, 12502, 12901, 14288, 14744, 16492, 18236, 20398, 21049, 23312, 24056, 25004, 25802, 27683, 29488, 31913, 32984, 36472, 40796, 42098, 48112, 50008, 51604, 55366, 57133, 63826, 65968, 72944, 81592, 84196, 86621, 100016, 103208, 110732, 114266, 127652, 141329, 163184, 168392, 173242, 193781, 206416, 221464, 228532, 255304, 282658, 336784, 346484, 387562, 399931, 442928, 457064, 510608, 565316, 606347, 692968, 775124, 799862, 914128, 989303, 1130632, 1212694, 1385936, 1550248, 1599724, 1978606, 2261264, 2425388, 2685251, 3100496, 3199448, 3957212, 4850776, 5370502, 6398896, 7914424, 9701552, 10741004, 15828848, 18796757, 21482008, 37593514, 42964016, 75187028, 150374056, 300748112]

約数ペア:

[(1, 300748112), (2, 150374056), (4, 75187028), (7, 42964016), (8, 37593514), (14, 21482008), (16, 18796757), (19, 15828848), (28, 10741004), (31, 9701552), (38, 7914424), (47, 6398896), (56, 5370502), (62, 4850776), (76, 3957212), (94, 3199448), (97, 3100496), (112, 2685251), (124, 2425388), (133, 2261264), (152, 1978606), (188, 1599724), (194, 1550248), (217, 1385936), (248, 1212694), (266, 1130632), (304, 989303), (329, 914128), (376, 799862), (388, 775124), (434, 692968), (496, 606347), (532, 565316), (589, 510608), (658, 457064), (679, 442928), (752, 399931), (776, 387562), (868, 346484), (893, 336784), (1064, 282658), (1178, 255304), (1316, 228532), (1358, 221464), (1457, 206416), (1552, 193781), (1736, 173242), (1786, 168392), (1843, 163184), (2128, 141329), (2356, 127652), (2632, 114266), (2716, 110732), (2914, 103208), (3007, 100016), (3472, 86621), (3572, 84196), (3686, 81592), (4123, 72944), (4559, 65968), (4712, 63826), (5264, 57133), (5432, 55366), (5828, 51604), (6014, 50008), (6251, 48112), (7144, 42098), (7372, 40796), (8246, 36472), (9118, 32984), (9424, 31913), (10199, 29488), (10864, 27683), (11656, 25802), (12028, 25004), (12502, 24056), (12901, 23312), (14288, 21049), (14744, 20398), (16492, 18236)]