181135170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 564019200

約数和(自身を除く): 382884030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 31, 34, 38, 45, 51, 54, 57, 62, 67, 85, 90, 93, 95, 102, 114, 134, 135, 153, 155, 170, 171, 186, 190, 201, 255, 270, 279, 285, 306, 310, 323, 335, 342, 402, 459, 465, 510, 513, 527, 558, 570, 589, 603, 646, 670, 765, 837, 855, 918, 930, 969, 1005, 1026, 1054, 1139, 1178, 1206, 1273, 1395, 1530, 1581, 1615, 1674, 1710, 1767, 1809, 1938, 2010, 2077, 2278, 2295, 2546, 2565, 2635, 2790, 2907, 2945, 3015, 3162, 3230, 3417, 3534, 3618, 3819, 4154, 4185, 4590, 4743, 4845, 5130, 5270, 5301, 5695, 5814, 5890, 6030, 6231, 6365, 6834, 7638, 7905, 8370, 8721, 8835, 9045, 9486, 9690, 10013, 10251, 10385, 10602, 11390, 11457, 12462, 12730, 14229, 14535, 15810, 15903, 17085, 17442, 17670, 18090, 18693, 19095, 20026, 20502, 20770, 21641, 22914, 23715, 26505, 28458, 29070, 30039, 30753, 31155, 31806, 34170, 34371, 35309, 37386, 38190, 39463, 43282, 43605, 47430, 50065, 51255, 53010, 56079, 57285, 60078, 61506, 62310, 64923, 68742, 70618, 71145, 78926, 79515, 87210, 90117, 93465, 100130, 102510, 105927, 108205, 112158, 114570, 118389, 129846, 142290, 150195, 153765, 159030, 171855, 176545, 180234, 186930, 194769, 197315, 211854, 216410, 236778, 270351, 280395, 300390, 307530, 317781, 324615, 343710, 353090, 355167, 389538, 394630, 450585, 529635, 540702, 560790, 584307, 591945, 635562, 649230, 670871, 710334, 901170, 953343, 973845, 1059270, 1065501, 1168614, 1183890, 1341742, 1351755, 1588905, 1775835, 1906686, 1947690, 2012613, 2131002, 2703510, 2921535, 3177810, 3354355, 3551670, 4025226, 4766715, 5327505, 5843070, 6037839, 6708710, 9533430, 10063065, 10655010, 12075678, 18113517, 20126130, 30189195, 36227034, 60378390, 90567585, 181135170]

約数ペア:

[(1, 181135170), (2, 90567585), (3, 60378390), (5, 36227034), (6, 30189195), (9, 20126130), (10, 18113517), (15, 12075678), (17, 10655010), (18, 10063065), (19, 9533430), (27, 6708710), (30, 6037839), (31, 5843070), (34, 5327505), (38, 4766715), (45, 4025226), (51, 3551670), (54, 3354355), (57, 3177810), (62, 2921535), (67, 2703510), (85, 2131002), (90, 2012613), (93, 1947690), (95, 1906686), (102, 1775835), (114, 1588905), (134, 1351755), (135, 1341742), (153, 1183890), (155, 1168614), (170, 1065501), (171, 1059270), (186, 973845), (190, 953343), (201, 901170), (255, 710334), (270, 670871), (279, 649230), (285, 635562), (306, 591945), (310, 584307), (323, 560790), (335, 540702), (342, 529635), (402, 450585), (459, 394630), (465, 389538), (510, 355167), (513, 353090), (527, 343710), (558, 324615), (570, 317781), (589, 307530), (603, 300390), (646, 280395), (670, 270351), (765, 236778), (837, 216410), (855, 211854), (918, 197315), (930, 194769), (969, 186930), (1005, 180234), (1026, 176545), (1054, 171855), (1139, 159030), (1178, 153765), (1206, 150195), (1273, 142290), (1395, 129846), (1530, 118389), (1581, 114570), (1615, 112158), (1674, 108205), (1710, 105927), (1767, 102510), (1809, 100130), (1938, 93465), (2010, 90117), (2077, 87210), (2278, 79515), (2295, 78926), (2546, 71145), (2565, 70618), (2635, 68742), (2790, 64923), (2907, 62310), (2945, 61506), (3015, 60078), (3162, 57285), (3230, 56079), (3417, 53010), (3534, 51255), (3618, 50065), (3819, 47430), (4154, 43605), (4185, 43282), (4590, 39463), (4743, 38190), (4845, 37386), (5130, 35309), (5270, 34371), (5301, 34170), (5695, 31806), (5814, 31155), (5890, 30753), (6030, 30039), (6231, 29070), (6365, 28458), (6834, 26505), (7638, 23715), (7905, 22914), (8370, 21641), (8721, 20770), (8835, 20502), (9045, 20026), (9486, 19095), (9690, 18693), (10013, 18090), (10251, 17670), (10385, 17442), (10602, 17085), (11390, 15903), (11457, 15810), (12462, 14535), (12730, 14229)]