37781820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12379

約数の個数: 72

約数和(自身を含む): 121356144

約数和(自身を除く): 83574324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12347, 24694, 37041, 49388, 61735, 74082, 111123, 123470, 148164, 185205, 209899, 222246, 246940, 370410, 419798, 444492, 555615, 629697, 740820, 839596, 1049495, 1111230, 1259394, 1889091, 2098990, 2222460, 2518788, 3148485, 3778182, 4197980, 6296970, 7556364, 9445455, 12593940, 18890910, 37781820]

約数ペア:

[(1, 37781820), (2, 18890910), (3, 12593940), (4, 9445455), (5, 7556364), (6, 6296970), (9, 4197980), (10, 3778182), (12, 3148485), (15, 2518788), (17, 2222460), (18, 2098990), (20, 1889091), (30, 1259394), (34, 1111230), (36, 1049495), (45, 839596), (51, 740820), (60, 629697), (68, 555615), (85, 444492), (90, 419798), (102, 370410), (153, 246940), (170, 222246), (180, 209899), (204, 185205), (255, 148164), (306, 123470), (340, 111123), (510, 74082), (612, 61735), (765, 49388), (1020, 37041), (1530, 24694), (3060, 12347)]