233387220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 797948928

約数和(自身を除く): 564561708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 61, 62, 66, 68, 85, 93, 102, 110, 121, 122, 124, 132, 155, 165, 170, 183, 186, 187, 204, 220, 242, 244, 255, 305, 310, 330, 340, 341, 363, 366, 372, 374, 465, 484, 510, 527, 561, 605, 610, 620, 660, 671, 682, 726, 732, 748, 915, 930, 935, 1020, 1023, 1037, 1054, 1122, 1210, 1220, 1342, 1364, 1452, 1581, 1705, 1815, 1830, 1860, 1870, 1891, 2013, 2046, 2057, 2074, 2108, 2244, 2420, 2635, 2684, 2805, 3111, 3162, 3355, 3410, 3630, 3660, 3740, 3751, 3782, 4026, 4092, 4114, 4148, 5115, 5185, 5270, 5610, 5673, 5797, 6171, 6222, 6324, 6710, 6820, 7260, 7381, 7502, 7564, 7905, 8052, 8228, 9455, 10065, 10230, 10285, 10370, 10540, 11220, 11253, 11346, 11407, 11594, 12342, 12444, 13420, 14762, 15004, 15555, 15810, 17391, 18755, 18910, 20130, 20460, 20570, 20740, 20801, 22143, 22506, 22692, 22814, 23188, 24684, 28365, 28985, 29524, 30855, 31110, 31620, 32147, 34221, 34782, 36905, 37510, 37820, 40260, 41140, 41602, 44286, 45012, 45628, 56265, 56730, 57035, 57970, 61710, 62220, 62403, 63767, 64294, 68442, 69564, 73810, 75020, 83204, 86955, 88572, 96441, 104005, 110715, 112530, 113460, 114070, 115940, 123420, 124806, 125477, 127534, 128588, 136884, 147620, 160735, 171105, 173910, 191301, 192882, 208010, 221430, 225060, 228140, 228811, 249612, 250954, 255068, 312015, 318835, 321470, 342210, 347820, 353617, 376431, 382602, 385764, 416020, 442860, 457622, 482205, 501908, 624030, 627385, 637670, 642940, 684420, 686433, 707234, 752862, 765204, 915244, 956505, 964410, 1060851, 1144055, 1248060, 1254770, 1275340, 1372866, 1414468, 1505724, 1768085, 1882155, 1913010, 1928820, 2121702, 2288110, 2509540, 2745732, 3432165, 3536170, 3764310, 3826020, 3889787, 4243404, 4576220, 5304255, 6864330, 7072340, 7528620, 7779574, 10608510, 11669361, 13728660, 15559148, 19448935, 21217020, 23338722, 38897870, 46677444, 58346805, 77795740, 116693610, 233387220]

約数ペア:

[(1, 233387220), (2, 116693610), (3, 77795740), (4, 58346805), (5, 46677444), (6, 38897870), (10, 23338722), (11, 21217020), (12, 19448935), (15, 15559148), (17, 13728660), (20, 11669361), (22, 10608510), (30, 7779574), (31, 7528620), (33, 7072340), (34, 6864330), (44, 5304255), (51, 4576220), (55, 4243404), (60, 3889787), (61, 3826020), (62, 3764310), (66, 3536170), (68, 3432165), (85, 2745732), (93, 2509540), (102, 2288110), (110, 2121702), (121, 1928820), (122, 1913010), (124, 1882155), (132, 1768085), (155, 1505724), (165, 1414468), (170, 1372866), (183, 1275340), (186, 1254770), (187, 1248060), (204, 1144055), (220, 1060851), (242, 964410), (244, 956505), (255, 915244), (305, 765204), (310, 752862), (330, 707234), (340, 686433), (341, 684420), (363, 642940), (366, 637670), (372, 627385), (374, 624030), (465, 501908), (484, 482205), (510, 457622), (527, 442860), (561, 416020), (605, 385764), (610, 382602), (620, 376431), (660, 353617), (671, 347820), (682, 342210), (726, 321470), (732, 318835), (748, 312015), (915, 255068), (930, 250954), (935, 249612), (1020, 228811), (1023, 228140), (1037, 225060), (1054, 221430), (1122, 208010), (1210, 192882), (1220, 191301), (1342, 173910), (1364, 171105), (1452, 160735), (1581, 147620), (1705, 136884), (1815, 128588), (1830, 127534), (1860, 125477), (1870, 124806), (1891, 123420), (2013, 115940), (2046, 114070), (2057, 113460), (2074, 112530), (2108, 110715), (2244, 104005), (2420, 96441), (2635, 88572), (2684, 86955), (2805, 83204), (3111, 75020), (3162, 73810), (3355, 69564), (3410, 68442), (3630, 64294), (3660, 63767), (3740, 62403), (3751, 62220), (3782, 61710), (4026, 57970), (4092, 57035), (4114, 56730), (4148, 56265), (5115, 45628), (5185, 45012), (5270, 44286), (5610, 41602), (5673, 41140), (5797, 40260), (6171, 37820), (6222, 37510), (6324, 36905), (6710, 34782), (6820, 34221), (7260, 32147), (7381, 31620), (7502, 31110), (7564, 30855), (7905, 29524), (8052, 28985), (8228, 28365), (9455, 24684), (10065, 23188), (10230, 22814), (10285, 22692), (10370, 22506), (10540, 22143), (11220, 20801), (11253, 20740), (11346, 20570), (11407, 20460), (11594, 20130), (12342, 18910), (12444, 18755), (13420, 17391), (14762, 15810), (15004, 15555)]