1229217300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80341}}^1$

素因数の和:80378

約数の個数: 108

約数和(自身を含む): 4079606076

約数和(自身を除く): 2850388776

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, 7650, 15300, 80341, 160682, 241023, 321364, 401705, 482046, 723069, 803410, 964092, 1205115, 1365797, 1446138, 1606820, 2008525, 2410230, 2731594, 2892276, 3615345, 4017050, 4097391, 4820460, 5463188, 6025575, 6828985, 7230690, 8034100, 8194782, 12051150, 12292173, 13657970, 14461380, 16389564, 18076725, 20486955, 24102300, 24584346, 27315940, 34144925, 36153450, 40973910, 49168692, 61460865, 68289850, 72306900, 81947820, 102434775, 122921730, 136579700, 204869550, 245843460, 307304325, 409739100, 614608650, 1229217300]

約数ペア:

[(1, 1229217300), (2, 614608650), (3, 409739100), (4, 307304325), (5, 245843460), (6, 204869550), (9, 136579700), (10, 122921730), (12, 102434775), (15, 81947820), (17, 72306900), (18, 68289850), (20, 61460865), (25, 49168692), (30, 40973910), (34, 36153450), (36, 34144925), (45, 27315940), (50, 24584346), (51, 24102300), (60, 20486955), (68, 18076725), (75, 16389564), (85, 14461380), (90, 13657970), (100, 12292173), (102, 12051150), (150, 8194782), (153, 8034100), (170, 7230690), (180, 6828985), (204, 6025575), (225, 5463188), (255, 4820460), (300, 4097391), (306, 4017050), (340, 3615345), (425, 2892276), (450, 2731594), (510, 2410230), (612, 2008525), (765, 1606820), (850, 1446138), (900, 1365797), (1020, 1205115), (1275, 964092), (1530, 803410), (1700, 723069), (2550, 482046), (3060, 401705), (3825, 321364), (5100, 241023), (7650, 160682), (15300, 80341)]