219614160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2885

約数の個数: 160

約数和(自身を含む): 759058560

約数和(自身を除く): 539444400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 2833, 3230, 3876, 4080, 4560, 4845, 5168, 5666, 6460, 7752, 8499, 9690, 11332, 12920, 14165, 15504, 16998, 19380, 22664, 25840, 28330, 33996, 38760, 42495, 45328, 48161, 53827, 56660, 67992, 77520, 84990, 96322, 107654, 113320, 135984, 144483, 161481, 169980, 192644, 215308, 226640, 240805, 269135, 288966, 322962, 339960, 385288, 430616, 481610, 538270, 577932, 645924, 679920, 722415, 770576, 807405, 861232, 915059, 963220, 1076540, 1155864, 1291848, 1444830, 1614810, 1830118, 1926440, 2153080, 2311728, 2583696, 2745177, 2889660, 3229620, 3660236, 3852880, 4306160, 4575295, 5490354, 5779320, 6459240, 7320472, 9150590, 10980708, 11558640, 12918480, 13725885, 14640944, 18301180, 21961416, 27451770, 36602360, 43922832, 54903540, 73204720, 109807080, 219614160]

約数ペア:

[(1, 219614160), (2, 109807080), (3, 73204720), (4, 54903540), (5, 43922832), (6, 36602360), (8, 27451770), (10, 21961416), (12, 18301180), (15, 14640944), (16, 13725885), (17, 12918480), (19, 11558640), (20, 10980708), (24, 9150590), (30, 7320472), (34, 6459240), (38, 5779320), (40, 5490354), (48, 4575295), (51, 4306160), (57, 3852880), (60, 3660236), (68, 3229620), (76, 2889660), (80, 2745177), (85, 2583696), (95, 2311728), (102, 2153080), (114, 1926440), (120, 1830118), (136, 1614810), (152, 1444830), (170, 1291848), (190, 1155864), (204, 1076540), (228, 963220), (240, 915059), (255, 861232), (272, 807405), (285, 770576), (304, 722415), (323, 679920), (340, 645924), (380, 577932), (408, 538270), (456, 481610), (510, 430616), (570, 385288), (646, 339960), (680, 322962), (760, 288966), (816, 269135), (912, 240805), (969, 226640), (1020, 215308), (1140, 192644), (1292, 169980), (1360, 161481), (1520, 144483), (1615, 135984), (1938, 113320), (2040, 107654), (2280, 96322), (2584, 84990), (2833, 77520), (3230, 67992), (3876, 56660), (4080, 53827), (4560, 48161), (4845, 45328), (5168, 42495), (5666, 38760), (6460, 33996), (7752, 28330), (8499, 25840), (9690, 22664), (11332, 19380), (12920, 16998), (14165, 15504)]