397458300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{77933}}^1$

素因数の和:77967

約数の個数: 72

約数和(自身を含む): 1217640816

約数和(自身を除く): 820182516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 77933, 155866, 233799, 311732, 389665, 467598, 779330, 935196, 1168995, 1324861, 1558660, 1948325, 2337990, 2649722, 3896650, 3974583, 4675980, 5299444, 5844975, 6624305, 7793300, 7949166, 11689950, 13248610, 15898332, 19872915, 23379900, 26497220, 33121525, 39745830, 66243050, 79491660, 99364575, 132486100, 198729150, 397458300]

約数ペア:

[(1, 397458300), (2, 198729150), (3, 132486100), (4, 99364575), (5, 79491660), (6, 66243050), (10, 39745830), (12, 33121525), (15, 26497220), (17, 23379900), (20, 19872915), (25, 15898332), (30, 13248610), (34, 11689950), (50, 7949166), (51, 7793300), (60, 6624305), (68, 5844975), (75, 5299444), (85, 4675980), (100, 3974583), (102, 3896650), (150, 2649722), (170, 2337990), (204, 1948325), (255, 1558660), (300, 1324861), (340, 1168995), (425, 935196), (510, 779330), (850, 467598), (1020, 389665), (1275, 311732), (1700, 233799), (2550, 155866), (5100, 77933)]