134630820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43997}}^1$

素因数の和:44029

約数の個数: 72

約数和(自身を含む): 432412344

約数和(自身を除く): 297781524

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, 43997, 87994, 131991, 175988, 219985, 263982, 395973, 439970, 527964, 659955, 747949, 791946, 879940, 1319910, 1495898, 1583892, 1979865, 2243847, 2639820, 2991796, 3739745, 3959730, 4487694, 6731541, 7479490, 7919460, 8975388, 11219235, 13463082, 14958980, 22438470, 26926164, 33657705, 44876940, 67315410, 134630820]

約数ペア:

[(1, 134630820), (2, 67315410), (3, 44876940), (4, 33657705), (5, 26926164), (6, 22438470), (9, 14958980), (10, 13463082), (12, 11219235), (15, 8975388), (17, 7919460), (18, 7479490), (20, 6731541), (30, 4487694), (34, 3959730), (36, 3739745), (45, 2991796), (51, 2639820), (60, 2243847), (68, 1979865), (85, 1583892), (90, 1495898), (102, 1319910), (153, 879940), (170, 791946), (180, 747949), (204, 659955), (255, 527964), (306, 439970), (340, 395973), (510, 263982), (612, 219985), (765, 175988), (1020, 131991), (1530, 87994), (3060, 43997)]