79250940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 187465860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 89, 90, 97, 102, 108, 135, 153, 170, 178, 180, 194, 204, 255, 267, 270, 291, 306, 340, 356, 388, 445, 459, 485, 510, 534, 540, 582, 612, 765, 801, 873, 890, 918, 970, 1020, 1068, 1164, 1335, 1455, 1513, 1530, 1602, 1649, 1746, 1780, 1836, 1940, 2295, 2403, 2619, 2670, 2910, 3026, 3060, 3204, 3298, 3492, 4005, 4365, 4539, 4590, 4806, 4947, 5238, 5340, 5820, 6052, 6596, 7565, 8010, 8245, 8633, 8730, 9078, 9180, 9612, 9894, 10476, 12015, 13095, 13617, 14841, 15130, 16020, 16490, 17266, 17460, 18156, 19788, 22695, 24030, 24735, 25899, 26190, 27234, 29682, 30260, 32980, 34532, 40851, 43165, 44523, 45390, 48060, 49470, 51798, 52380, 54468, 59364, 68085, 74205, 77697, 81702, 86330, 89046, 90780, 98940, 103596, 129495, 136170, 146761, 148410, 155394, 163404, 172660, 178092, 204255, 222615, 233091, 258990, 272340, 293522, 296820, 310788, 388485, 408510, 440283, 445230, 466182, 517980, 587044, 733805, 776970, 817020, 880566, 890460, 932364, 1165455, 1320849, 1467610, 1553940, 1761132, 2201415, 2330910, 2641698, 2935220, 3962547, 4402830, 4661820, 5283396, 6604245, 7925094, 8805660, 13208490, 15850188, 19812735, 26416980, 39625470, 79250940]

約数ペア:

[(1, 79250940), (2, 39625470), (3, 26416980), (4, 19812735), (5, 15850188), (6, 13208490), (9, 8805660), (10, 7925094), (12, 6604245), (15, 5283396), (17, 4661820), (18, 4402830), (20, 3962547), (27, 2935220), (30, 2641698), (34, 2330910), (36, 2201415), (45, 1761132), (51, 1553940), (54, 1467610), (60, 1320849), (68, 1165455), (85, 932364), (89, 890460), (90, 880566), (97, 817020), (102, 776970), (108, 733805), (135, 587044), (153, 517980), (170, 466182), (178, 445230), (180, 440283), (194, 408510), (204, 388485), (255, 310788), (267, 296820), (270, 293522), (291, 272340), (306, 258990), (340, 233091), (356, 222615), (388, 204255), (445, 178092), (459, 172660), (485, 163404), (510, 155394), (534, 148410), (540, 146761), (582, 136170), (612, 129495), (765, 103596), (801, 98940), (873, 90780), (890, 89046), (918, 86330), (970, 81702), (1020, 77697), (1068, 74205), (1164, 68085), (1335, 59364), (1455, 54468), (1513, 52380), (1530, 51798), (1602, 49470), (1649, 48060), (1746, 45390), (1780, 44523), (1836, 43165), (1940, 40851), (2295, 34532), (2403, 32980), (2619, 30260), (2670, 29682), (2910, 27234), (3026, 26190), (3060, 25899), (3204, 24735), (3298, 24030), (3492, 22695), (4005, 19788), (4365, 18156), (4539, 17460), (4590, 17266), (4806, 16490), (4947, 16020), (5238, 15130), (5340, 14841), (5820, 13617), (6052, 13095), (6596, 12015), (7565, 10476), (8010, 9894), (8245, 9612), (8633, 9180), (8730, 9078)]