289428600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4973}}^1$

素因数の和:5089

約数の個数: 96

約数和(自身を含む): 906660720

約数和(自身を除く): 617232120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 970, 1164, 1455, 1940, 2328, 2425, 2910, 3880, 4850, 4973, 5820, 7275, 9700, 9946, 11640, 14550, 14919, 19400, 19892, 24865, 29100, 29838, 39784, 49730, 58200, 59676, 74595, 99460, 119352, 124325, 149190, 198920, 248650, 298380, 372975, 482381, 497300, 596760, 745950, 964762, 994600, 1447143, 1491900, 1929524, 2411905, 2894286, 2983800, 3859048, 4823810, 5788572, 7235715, 9647620, 11577144, 12059525, 14471430, 19295240, 24119050, 28942860, 36178575, 48238100, 57885720, 72357150, 96476200, 144714300, 289428600]

約数ペア:

[(1, 289428600), (2, 144714300), (3, 96476200), (4, 72357150), (5, 57885720), (6, 48238100), (8, 36178575), (10, 28942860), (12, 24119050), (15, 19295240), (20, 14471430), (24, 12059525), (25, 11577144), (30, 9647620), (40, 7235715), (50, 5788572), (60, 4823810), (75, 3859048), (97, 2983800), (100, 2894286), (120, 2411905), (150, 1929524), (194, 1491900), (200, 1447143), (291, 994600), (300, 964762), (388, 745950), (485, 596760), (582, 497300), (600, 482381), (776, 372975), (970, 298380), (1164, 248650), (1455, 198920), (1940, 149190), (2328, 124325), (2425, 119352), (2910, 99460), (3880, 74595), (4850, 59676), (4973, 58200), (5820, 49730), (7275, 39784), (9700, 29838), (9946, 29100), (11640, 24865), (14550, 19892), (14919, 19400)]