15692980400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2719}}^1$

素因数の和:3091

約数の個数: 120

約数和(自身を含む): 38644193280

約数和(自身を除く): 22951212880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 307, 376, 400, 470, 614, 752, 940, 1175, 1228, 1535, 1880, 2350, 2456, 2719, 3070, 3760, 4700, 4912, 5438, 6140, 7675, 9400, 10876, 12280, 13595, 14429, 15350, 18800, 21752, 24560, 27190, 28858, 30700, 43504, 54380, 57716, 61400, 67975, 72145, 108760, 115432, 122800, 127793, 135950, 144290, 217520, 230864, 255586, 271900, 288580, 360725, 511172, 543800, 577160, 638965, 721450, 834733, 1022344, 1087600, 1154320, 1277930, 1442900, 1669466, 2044688, 2555860, 2885800, 3194825, 3338932, 4173665, 5111720, 5771600, 6389650, 6677864, 8347330, 10223440, 12779300, 13355728, 16694660, 20868325, 25558600, 33389320, 39232451, 41736650, 51117200, 66778640, 78464902, 83473300, 156929804, 166946600, 196162255, 313859608, 333893200, 392324510, 627719216, 784649020, 980811275, 1569298040, 1961622550, 3138596080, 3923245100, 7846490200, 15692980400]

約数ペア:

[(1, 15692980400), (2, 7846490200), (4, 3923245100), (5, 3138596080), (8, 1961622550), (10, 1569298040), (16, 980811275), (20, 784649020), (25, 627719216), (40, 392324510), (47, 333893200), (50, 313859608), (80, 196162255), (94, 166946600), (100, 156929804), (188, 83473300), (200, 78464902), (235, 66778640), (307, 51117200), (376, 41736650), (400, 39232451), (470, 33389320), (614, 25558600), (752, 20868325), (940, 16694660), (1175, 13355728), (1228, 12779300), (1535, 10223440), (1880, 8347330), (2350, 6677864), (2456, 6389650), (2719, 5771600), (3070, 5111720), (3760, 4173665), (4700, 3338932), (4912, 3194825), (5438, 2885800), (6140, 2555860), (7675, 2044688), (9400, 1669466), (10876, 1442900), (12280, 1277930), (13595, 1154320), (14429, 1087600), (15350, 1022344), (18800, 834733), (21752, 721450), (24560, 638965), (27190, 577160), (28858, 543800), (30700, 511172), (43504, 360725), (54380, 288580), (57716, 271900), (61400, 255586), (67975, 230864), (72145, 217520), (108760, 144290), (115432, 135950), (122800, 127793)]