15104250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 47856744

約数和(自身を除く): 32752494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 137, 147, 150, 175, 210, 225, 245, 250, 274, 294, 315, 350, 375, 411, 441, 450, 490, 525, 630, 685, 735, 750, 822, 875, 882, 959, 1050, 1125, 1225, 1233, 1370, 1470, 1575, 1750, 1918, 2055, 2205, 2250, 2450, 2466, 2625, 2877, 3150, 3425, 3675, 4110, 4410, 4795, 5250, 5754, 6125, 6165, 6713, 6850, 7350, 7875, 8631, 9590, 10275, 11025, 12250, 12330, 13426, 14385, 15750, 17125, 17262, 18375, 20139, 20550, 22050, 23975, 28770, 30825, 33565, 34250, 36750, 40278, 43155, 47950, 51375, 55125, 60417, 61650, 67130, 71925, 86310, 100695, 102750, 110250, 119875, 120834, 143850, 154125, 167825, 201390, 215775, 239750, 302085, 308250, 335650, 359625, 431550, 503475, 604170, 719250, 839125, 1006950, 1078875, 1510425, 1678250, 2157750, 2517375, 3020850, 5034750, 7552125, 15104250]

約数ペア:

[(1, 15104250), (2, 7552125), (3, 5034750), (5, 3020850), (6, 2517375), (7, 2157750), (9, 1678250), (10, 1510425), (14, 1078875), (15, 1006950), (18, 839125), (21, 719250), (25, 604170), (30, 503475), (35, 431550), (42, 359625), (45, 335650), (49, 308250), (50, 302085), (63, 239750), (70, 215775), (75, 201390), (90, 167825), (98, 154125), (105, 143850), (125, 120834), (126, 119875), (137, 110250), (147, 102750), (150, 100695), (175, 86310), (210, 71925), (225, 67130), (245, 61650), (250, 60417), (274, 55125), (294, 51375), (315, 47950), (350, 43155), (375, 40278), (411, 36750), (441, 34250), (450, 33565), (490, 30825), (525, 28770), (630, 23975), (685, 22050), (735, 20550), (750, 20139), (822, 18375), (875, 17262), (882, 17125), (959, 15750), (1050, 14385), (1125, 13426), (1225, 12330), (1233, 12250), (1370, 11025), (1470, 10275), (1575, 9590), (1750, 8631), (1918, 7875), (2055, 7350), (2205, 6850), (2250, 6713), (2450, 6165), (2466, 6125), (2625, 5754), (2877, 5250), (3150, 4795), (3425, 4410), (3675, 4110)]