201253140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2039

約数の個数: 192

約数和(自身を含む): 723582720

約数和(自身を除く): 522329580

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, 1993, 2244, 2295, 2805, 2970, 3060, 3366, 3740, 3986, 4590, 5049, 5610, 5940, 5979, 6732, 7972, 8415, 9180, 9965, 10098, 11220, 11958, 16830, 17937, 19930, 20196, 21923, 23916, 25245, 29895, 33660, 33881, 35874, 39860, 43846, 50490, 53811, 59790, 65769, 67762, 71748, 87692, 89685, 100980, 101643, 107622, 109615, 119580, 131538, 135524, 169405, 179370, 197307, 203286, 215244, 219230, 263076, 269055, 304929, 328845, 338810, 358740, 372691, 394614, 406572, 438460, 508215, 538110, 591921, 609858, 657690, 677620, 745382, 789228, 914787, 986535, 1016430, 1076220, 1118073, 1183842, 1219716, 1315380, 1490764, 1524645, 1829574, 1863455, 1973070, 2032860, 2236146, 2367684, 2959605, 3049290, 3354219, 3659148, 3726910, 3946140, 4472292, 4573935, 5590365, 5919210, 6098580, 6708438, 7453820, 9147870, 10062657, 11180730, 11838420, 13416876, 16771095, 18295740, 20125314, 22361460, 33542190, 40250628, 50313285, 67084380, 100626570, 201253140]

約数ペア:

[(1, 201253140), (2, 100626570), (3, 67084380), (4, 50313285), (5, 40250628), (6, 33542190), (9, 22361460), (10, 20125314), (11, 18295740), (12, 16771095), (15, 13416876), (17, 11838420), (18, 11180730), (20, 10062657), (22, 9147870), (27, 7453820), (30, 6708438), (33, 6098580), (34, 5919210), (36, 5590365), (44, 4573935), (45, 4472292), (51, 3946140), (54, 3726910), (55, 3659148), (60, 3354219), (66, 3049290), (68, 2959605), (85, 2367684), (90, 2236146), (99, 2032860), (102, 1973070), (108, 1863455), (110, 1829574), (132, 1524645), (135, 1490764), (153, 1315380), (165, 1219716), (170, 1183842), (180, 1118073), (187, 1076220), (198, 1016430), (204, 986535), (220, 914787), (255, 789228), (270, 745382), (297, 677620), (306, 657690), (330, 609858), (340, 591921), (374, 538110), (396, 508215), (459, 438460), (495, 406572), (510, 394614), (540, 372691), (561, 358740), (594, 338810), (612, 328845), (660, 304929), (748, 269055), (765, 263076), (918, 219230), (935, 215244), (990, 203286), (1020, 197307), (1122, 179370), (1188, 169405), (1485, 135524), (1530, 131538), (1683, 119580), (1836, 109615), (1870, 107622), (1980, 101643), (1993, 100980), (2244, 89685), (2295, 87692), (2805, 71748), (2970, 67762), (3060, 65769), (3366, 59790), (3740, 53811), (3986, 50490), (4590, 43846), (5049, 39860), (5610, 35874), (5940, 33881), (5979, 33660), (6732, 29895), (7972, 25245), (8415, 23916), (9180, 21923), (9965, 20196), (10098, 19930), (11220, 17937), (11958, 16830)]