86211930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 278691840

約数和(自身を除く): 192479910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 31, 34, 35, 38, 41, 42, 51, 57, 62, 70, 82, 85, 93, 95, 102, 105, 114, 119, 123, 133, 155, 170, 186, 190, 205, 210, 217, 238, 246, 255, 266, 285, 287, 310, 323, 357, 399, 410, 434, 465, 510, 527, 570, 574, 589, 595, 615, 646, 651, 665, 697, 714, 779, 798, 861, 930, 969, 1054, 1085, 1178, 1190, 1230, 1271, 1302, 1330, 1394, 1435, 1558, 1581, 1615, 1722, 1767, 1785, 1938, 1995, 2091, 2170, 2261, 2337, 2542, 2635, 2870, 2945, 3162, 3230, 3255, 3485, 3534, 3570, 3689, 3813, 3895, 3990, 4123, 4182, 4305, 4522, 4674, 4845, 4879, 5270, 5453, 5890, 6355, 6510, 6783, 6970, 7378, 7626, 7790, 7905, 8246, 8610, 8835, 8897, 9690, 9758, 10013, 10455, 10906, 11067, 11305, 11685, 12369, 12710, 13243, 13566, 14637, 15810, 16359, 17670, 17794, 18445, 19065, 20026, 20615, 20910, 21607, 22134, 22610, 23370, 24149, 24395, 24738, 26486, 26691, 27265, 29274, 30039, 32718, 33915, 36890, 38130, 39729, 41230, 43214, 44485, 48298, 48790, 50065, 53382, 54530, 55335, 60078, 61845, 64821, 66215, 67830, 70091, 72447, 73185, 79458, 81795, 88970, 92701, 100130, 108035, 110670, 120745, 123690, 129642, 132430, 133455, 140182, 144894, 146370, 150195, 151249, 163590, 169043, 185402, 198645, 210273, 216070, 241490, 266910, 278103, 300390, 302498, 324105, 338086, 350455, 362235, 397290, 410533, 420546, 453747, 463505, 507129, 556206, 648210, 700910, 724470, 756245, 821066, 845215, 907494, 927010, 1014258, 1051365, 1231599, 1390515, 1512490, 1690430, 2052665, 2102730, 2268735, 2463198, 2535645, 2781030, 2873731, 4105330, 4537470, 5071290, 5747462, 6157995, 8621193, 12315990, 14368655, 17242386, 28737310, 43105965, 86211930]

約数ペア:

[(1, 86211930), (2, 43105965), (3, 28737310), (5, 17242386), (6, 14368655), (7, 12315990), (10, 8621193), (14, 6157995), (15, 5747462), (17, 5071290), (19, 4537470), (21, 4105330), (30, 2873731), (31, 2781030), (34, 2535645), (35, 2463198), (38, 2268735), (41, 2102730), (42, 2052665), (51, 1690430), (57, 1512490), (62, 1390515), (70, 1231599), (82, 1051365), (85, 1014258), (93, 927010), (95, 907494), (102, 845215), (105, 821066), (114, 756245), (119, 724470), (123, 700910), (133, 648210), (155, 556206), (170, 507129), (186, 463505), (190, 453747), (205, 420546), (210, 410533), (217, 397290), (238, 362235), (246, 350455), (255, 338086), (266, 324105), (285, 302498), (287, 300390), (310, 278103), (323, 266910), (357, 241490), (399, 216070), (410, 210273), (434, 198645), (465, 185402), (510, 169043), (527, 163590), (570, 151249), (574, 150195), (589, 146370), (595, 144894), (615, 140182), (646, 133455), (651, 132430), (665, 129642), (697, 123690), (714, 120745), (779, 110670), (798, 108035), (861, 100130), (930, 92701), (969, 88970), (1054, 81795), (1085, 79458), (1178, 73185), (1190, 72447), (1230, 70091), (1271, 67830), (1302, 66215), (1330, 64821), (1394, 61845), (1435, 60078), (1558, 55335), (1581, 54530), (1615, 53382), (1722, 50065), (1767, 48790), (1785, 48298), (1938, 44485), (1995, 43214), (2091, 41230), (2170, 39729), (2261, 38130), (2337, 36890), (2542, 33915), (2635, 32718), (2870, 30039), (2945, 29274), (3162, 27265), (3230, 26691), (3255, 26486), (3485, 24738), (3534, 24395), (3570, 24149), (3689, 23370), (3813, 22610), (3895, 22134), (3990, 21607), (4123, 20910), (4182, 20615), (4305, 20026), (4522, 19065), (4674, 18445), (4845, 17794), (4879, 17670), (5270, 16359), (5453, 15810), (5890, 14637), (6355, 13566), (6510, 13243), (6783, 12710), (6970, 12369), (7378, 11685), (7626, 11305), (7790, 11067), (7905, 10906), (8246, 10455), (8610, 10013), (8835, 9758), (8897, 9690)]