99920772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 311875200

約数和(自身を除く): 211954428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 492, 509, 532, 574, 684, 738, 779, 798, 861, 1018, 1148, 1197, 1476, 1527, 1558, 1596, 1722, 2036, 2337, 2394, 2583, 3054, 3116, 3444, 3563, 4581, 4674, 4788, 5166, 5453, 6108, 7011, 7126, 9162, 9348, 9671, 10332, 10689, 10906, 14022, 14252, 16359, 18324, 19342, 20869, 21378, 21812, 28044, 29013, 32067, 32718, 38684, 41738, 42756, 49077, 58026, 62607, 64134, 65436, 67697, 83476, 87039, 98154, 116052, 125214, 128268, 135394, 146083, 174078, 187821, 196308, 203091, 250428, 270788, 292166, 348156, 375642, 396511, 406182, 438249, 584332, 609273, 751284, 793022, 812364, 876498, 1189533, 1218546, 1314747, 1586044, 1752996, 2379066, 2437092, 2629494, 2775577, 3568599, 4758132, 5258988, 5551154, 7137198, 8326731, 11102308, 14274396, 16653462, 24980193, 33306924, 49960386, 99920772]

約数ペア:

[(1, 99920772), (2, 49960386), (3, 33306924), (4, 24980193), (6, 16653462), (7, 14274396), (9, 11102308), (12, 8326731), (14, 7137198), (18, 5551154), (19, 5258988), (21, 4758132), (28, 3568599), (36, 2775577), (38, 2629494), (41, 2437092), (42, 2379066), (57, 1752996), (63, 1586044), (76, 1314747), (82, 1218546), (84, 1189533), (114, 876498), (123, 812364), (126, 793022), (133, 751284), (164, 609273), (171, 584332), (228, 438249), (246, 406182), (252, 396511), (266, 375642), (287, 348156), (342, 292166), (369, 270788), (399, 250428), (492, 203091), (509, 196308), (532, 187821), (574, 174078), (684, 146083), (738, 135394), (779, 128268), (798, 125214), (861, 116052), (1018, 98154), (1148, 87039), (1197, 83476), (1476, 67697), (1527, 65436), (1558, 64134), (1596, 62607), (1722, 58026), (2036, 49077), (2337, 42756), (2394, 41738), (2583, 38684), (3054, 32718), (3116, 32067), (3444, 29013), (3563, 28044), (4581, 21812), (4674, 21378), (4788, 20869), (5166, 19342), (5453, 18324), (6108, 16359), (7011, 14252), (7126, 14022), (9162, 10906), (9348, 10689), (9671, 10332)]