83039220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2510

約数の個数: 144

約数和(自身を含む): 291066048

約数和(自身を除く): 208026828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2467, 2805, 3060, 3366, 3740, 4934, 5610, 6732, 7401, 8415, 9868, 11220, 12335, 14802, 16830, 22203, 24670, 27137, 29604, 33660, 37005, 41939, 44406, 49340, 54274, 74010, 81411, 83878, 88812, 108548, 111015, 125817, 135685, 148020, 162822, 167756, 209695, 222030, 244233, 251634, 271370, 325644, 377451, 407055, 419390, 444060, 461329, 488466, 503268, 542740, 629085, 754902, 814110, 838780, 922658, 976932, 1221165, 1258170, 1383987, 1509804, 1628220, 1845316, 1887255, 2306645, 2442330, 2516340, 2767974, 3774510, 4151961, 4613290, 4884660, 5535948, 6919935, 7549020, 8303922, 9226580, 13839870, 16607844, 20759805, 27679740, 41519610, 83039220]

約数ペア:

[(1, 83039220), (2, 41519610), (3, 27679740), (4, 20759805), (5, 16607844), (6, 13839870), (9, 9226580), (10, 8303922), (11, 7549020), (12, 6919935), (15, 5535948), (17, 4884660), (18, 4613290), (20, 4151961), (22, 3774510), (30, 2767974), (33, 2516340), (34, 2442330), (36, 2306645), (44, 1887255), (45, 1845316), (51, 1628220), (55, 1509804), (60, 1383987), (66, 1258170), (68, 1221165), (85, 976932), (90, 922658), (99, 838780), (102, 814110), (110, 754902), (132, 629085), (153, 542740), (165, 503268), (170, 488466), (180, 461329), (187, 444060), (198, 419390), (204, 407055), (220, 377451), (255, 325644), (306, 271370), (330, 251634), (340, 244233), (374, 222030), (396, 209695), (495, 167756), (510, 162822), (561, 148020), (612, 135685), (660, 125817), (748, 111015), (765, 108548), (935, 88812), (990, 83878), (1020, 81411), (1122, 74010), (1530, 54274), (1683, 49340), (1870, 44406), (1980, 41939), (2244, 37005), (2467, 33660), (2805, 29604), (3060, 27137), (3366, 24670), (3740, 22203), (4934, 16830), (5610, 14802), (6732, 12335), (7401, 11220), (8415, 9868)]