7275758940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2377699}}^1$

素因数の和:2377731

約数の個数: 72

約数和(自身を含む): 23368035600

約数和(自身を除く): 16092276660

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, 2377699, 4755398, 7133097, 9510796, 11888495, 14266194, 21399291, 23776990, 28532388, 35665485, 40420883, 42798582, 47553980, 71330970, 80841766, 85597164, 106996455, 121262649, 142661940, 161683532, 202104415, 213992910, 242525298, 363787947, 404208830, 427985820, 485050596, 606313245, 727575894, 808417660, 1212626490, 1455151788, 1818939735, 2425252980, 3637879470, 7275758940]

約数ペア:

[(1, 7275758940), (2, 3637879470), (3, 2425252980), (4, 1818939735), (5, 1455151788), (6, 1212626490), (9, 808417660), (10, 727575894), (12, 606313245), (15, 485050596), (17, 427985820), (18, 404208830), (20, 363787947), (30, 242525298), (34, 213992910), (36, 202104415), (45, 161683532), (51, 142661940), (60, 121262649), (68, 106996455), (85, 85597164), (90, 80841766), (102, 71330970), (153, 47553980), (170, 42798582), (180, 40420883), (204, 35665485), (255, 28532388), (306, 23776990), (340, 21399291), (510, 14266194), (612, 11888495), (765, 9510796), (1020, 7133097), (1530, 4755398), (3060, 2377699)]