215794260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 192

約数和(自身を含む): 775837440

約数和(自身を除く): 560043180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1683, 1836, 1870, 1980, 2137, 2244, 2295, 2805, 2970, 3060, 3366, 3740, 4274, 4590, 5049, 5610, 5940, 6411, 6732, 8415, 8548, 9180, 10098, 10685, 11220, 12822, 16830, 19233, 20196, 21370, 23507, 25245, 25644, 32055, 33660, 36329, 38466, 42740, 47014, 50490, 57699, 64110, 70521, 72658, 76932, 94028, 96165, 100980, 108987, 115398, 117535, 128220, 141042, 145316, 181645, 192330, 211563, 217974, 230796, 235070, 282084, 288495, 326961, 352605, 363290, 384660, 399619, 423126, 435948, 470140, 544935, 576990, 634689, 653922, 705210, 726580, 799238, 846252, 980883, 1057815, 1089870, 1153980, 1198857, 1269378, 1307844, 1410420, 1598476, 1634805, 1961766, 1998095, 2115630, 2179740, 2397714, 2538756, 3173445, 3269610, 3596571, 3923532, 3996190, 4231260, 4795428, 4904415, 5994285, 6346890, 6539220, 7193142, 7992380, 9808830, 10789713, 11988570, 12693780, 14386284, 17982855, 19617660, 21579426, 23977140, 35965710, 43158852, 53948565, 71931420, 107897130, 215794260]

約数ペア:

[(1, 215794260), (2, 107897130), (3, 71931420), (4, 53948565), (5, 43158852), (6, 35965710), (9, 23977140), (10, 21579426), (11, 19617660), (12, 17982855), (15, 14386284), (17, 12693780), (18, 11988570), (20, 10789713), (22, 9808830), (27, 7992380), (30, 7193142), (33, 6539220), (34, 6346890), (36, 5994285), (44, 4904415), (45, 4795428), (51, 4231260), (54, 3996190), (55, 3923532), (60, 3596571), (66, 3269610), (68, 3173445), (85, 2538756), (90, 2397714), (99, 2179740), (102, 2115630), (108, 1998095), (110, 1961766), (132, 1634805), (135, 1598476), (153, 1410420), (165, 1307844), (170, 1269378), (180, 1198857), (187, 1153980), (198, 1089870), (204, 1057815), (220, 980883), (255, 846252), (270, 799238), (297, 726580), (306, 705210), (330, 653922), (340, 634689), (374, 576990), (396, 544935), (459, 470140), (495, 435948), (510, 423126), (540, 399619), (561, 384660), (594, 363290), (612, 352605), (660, 326961), (748, 288495), (765, 282084), (918, 235070), (935, 230796), (990, 217974), (1020, 211563), (1122, 192330), (1188, 181645), (1485, 145316), (1530, 141042), (1683, 128220), (1836, 117535), (1870, 115398), (1980, 108987), (2137, 100980), (2244, 96165), (2295, 94028), (2805, 76932), (2970, 72658), (3060, 70521), (3366, 64110), (3740, 57699), (4274, 50490), (4590, 47014), (5049, 42740), (5610, 38466), (5940, 36329), (6411, 33660), (6732, 32055), (8415, 25644), (8548, 25245), (9180, 23507), (10098, 21370), (10685, 20196), (11220, 19233), (12822, 16830)]