78749100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5184

約数の個数: 108

約数和(自身を含む): 261405144

約数和(自身を除く): 182656044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 5147, 7650, 10294, 15300, 15441, 20588, 25735, 30882, 46323, 51470, 61764, 77205, 87499, 92646, 102940, 128675, 154410, 174998, 185292, 231615, 257350, 262497, 308820, 349996, 386025, 437495, 463230, 514700, 524994, 772050, 787491, 874990, 926460, 1049988, 1158075, 1312485, 1544100, 1574982, 1749980, 2187475, 2316150, 2624970, 3149964, 3937455, 4374950, 4632300, 5249940, 6562425, 7874910, 8749900, 13124850, 15749820, 19687275, 26249700, 39374550, 78749100]

約数ペア:

[(1, 78749100), (2, 39374550), (3, 26249700), (4, 19687275), (5, 15749820), (6, 13124850), (9, 8749900), (10, 7874910), (12, 6562425), (15, 5249940), (17, 4632300), (18, 4374950), (20, 3937455), (25, 3149964), (30, 2624970), (34, 2316150), (36, 2187475), (45, 1749980), (50, 1574982), (51, 1544100), (60, 1312485), (68, 1158075), (75, 1049988), (85, 926460), (90, 874990), (100, 787491), (102, 772050), (150, 524994), (153, 514700), (170, 463230), (180, 437495), (204, 386025), (225, 349996), (255, 308820), (300, 262497), (306, 257350), (340, 231615), (425, 185292), (450, 174998), (510, 154410), (612, 128675), (765, 102940), (850, 92646), (900, 87499), (1020, 77205), (1275, 61764), (1530, 51470), (1700, 46323), (2550, 30882), (3060, 25735), (3825, 20588), (5100, 15441), (5147, 15300), (7650, 10294)]