1081752100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:108

約数の個数: 243

約数和(自身を含む): 2920704339

約数和(自身を除く): 1838952239

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 121, 130, 143, 169, 220, 230, 242, 253, 260, 275, 286, 299, 325, 338, 460, 484, 506, 529, 550, 572, 575, 598, 605, 650, 676, 715, 845, 1012, 1058, 1100, 1150, 1196, 1210, 1265, 1300, 1430, 1495, 1573, 1690, 1859, 2116, 2300, 2420, 2530, 2645, 2783, 2860, 2990, 3025, 3146, 3289, 3380, 3575, 3718, 3887, 4225, 5060, 5290, 5566, 5819, 5980, 6050, 6292, 6325, 6578, 6877, 7150, 7436, 7475, 7774, 7865, 8450, 9295, 10580, 11132, 11638, 12100, 12650, 13156, 13225, 13754, 13915, 14300, 14950, 15548, 15730, 16445, 16900, 18590, 19435, 20449, 23276, 25300, 26450, 27508, 27830, 29095, 29900, 31460, 32890, 34385, 36179, 37180, 38870, 39325, 40898, 42757, 46475, 52900, 55660, 58190, 64009, 65780, 68770, 69575, 72358, 75647, 77740, 78650, 81796, 82225, 85514, 89401, 92950, 97175, 102245, 116380, 128018, 137540, 139150, 144716, 145475, 151294, 157300, 164450, 171028, 171925, 178802, 180895, 185900, 194350, 204490, 213785, 256036, 278300, 290950, 302588, 320045, 328900, 343850, 357604, 361790, 378235, 388700, 408980, 427570, 447005, 470327, 511225, 581900, 640090, 687700, 723580, 756470, 832117, 855140, 894010, 904475, 940654, 983411, 1022450, 1068925, 1280180, 1512940, 1600225, 1664234, 1788020, 1808950, 1881308, 1891175, 1966822, 2044900, 2137850, 2235025, 2351635, 3200450, 3328468, 3617900, 3782350, 3933644, 4160585, 4275700, 4470050, 4703270, 4917055, 6400900, 7564700, 8321170, 8940100, 9406540, 9834110, 10817521, 11758175, 16642340, 19668220, 20802925, 21635042, 23516350, 24585275, 41605850, 43270084, 47032700, 49170550, 54087605, 83211700, 98341100, 108175210, 216350420, 270438025, 540876050, 1081752100]

約数ペア:

[(1, 1081752100), (2, 540876050), (4, 270438025), (5, 216350420), (10, 108175210), (11, 98341100), (13, 83211700), (20, 54087605), (22, 49170550), (23, 47032700), (25, 43270084), (26, 41605850), (44, 24585275), (46, 23516350), (50, 21635042), (52, 20802925), (55, 19668220), (65, 16642340), (92, 11758175), (100, 10817521), (110, 9834110), (115, 9406540), (121, 8940100), (130, 8321170), (143, 7564700), (169, 6400900), (220, 4917055), (230, 4703270), (242, 4470050), (253, 4275700), (260, 4160585), (275, 3933644), (286, 3782350), (299, 3617900), (325, 3328468), (338, 3200450), (460, 2351635), (484, 2235025), (506, 2137850), (529, 2044900), (550, 1966822), (572, 1891175), (575, 1881308), (598, 1808950), (605, 1788020), (650, 1664234), (676, 1600225), (715, 1512940), (845, 1280180), (1012, 1068925), (1058, 1022450), (1100, 983411), (1150, 940654), (1196, 904475), (1210, 894010), (1265, 855140), (1300, 832117), (1430, 756470), (1495, 723580), (1573, 687700), (1690, 640090), (1859, 581900), (2116, 511225), (2300, 470327), (2420, 447005), (2530, 427570), (2645, 408980), (2783, 388700), (2860, 378235), (2990, 361790), (3025, 357604), (3146, 343850), (3289, 328900), (3380, 320045), (3575, 302588), (3718, 290950), (3887, 278300), (4225, 256036), (5060, 213785), (5290, 204490), (5566, 194350), (5819, 185900), (5980, 180895), (6050, 178802), (6292, 171925), (6325, 171028), (6578, 164450), (6877, 157300), (7150, 151294), (7436, 145475), (7475, 144716), (7774, 139150), (7865, 137540), (8450, 128018), (9295, 116380), (10580, 102245), (11132, 97175), (11638, 92950), (12100, 89401), (12650, 85514), (13156, 82225), (13225, 81796), (13754, 78650), (13915, 77740), (14300, 75647), (14950, 72358), (15548, 69575), (15730, 68770), (16445, 65780), (16900, 64009), (18590, 58190), (19435, 55660), (20449, 52900), (23276, 46475), (25300, 42757), (26450, 40898), (27508, 39325), (27830, 38870), (29095, 37180), (29900, 36179), (31460, 34385)]