290836015452

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{40763}}^1$

素因数の和:40878

約数の個数: 180

約数和(自身を含む): 815599345176

約数和(自身を除く): 524763329724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 81, 108, 114, 122, 162, 171, 183, 228, 244, 324, 342, 361, 366, 513, 549, 684, 722, 732, 1026, 1083, 1098, 1159, 1444, 1539, 1647, 2052, 2166, 2196, 2318, 3078, 3249, 3294, 3477, 4332, 4636, 4941, 6156, 6498, 6588, 6954, 9747, 9882, 10431, 12996, 13908, 19494, 19764, 20862, 22021, 29241, 31293, 38988, 40763, 41724, 44042, 58482, 62586, 66063, 81526, 88084, 93879, 116964, 122289, 125172, 132126, 163052, 187758, 198189, 244578, 264252, 366867, 375516, 396378, 489156, 594567, 733734, 774497, 792756, 1100601, 1189134, 1467468, 1548994, 1783701, 2201202, 2323491, 2378268, 2486543, 3097988, 3301803, 3567402, 4402404, 4646982, 4973086, 6603606, 6970473, 7134804, 7459629, 9293964, 9946172, 13207212, 13940946, 14715443, 14919258, 20911419, 22378887, 27881892, 29430886, 29838516, 41822838, 44146329, 44757774, 47244317, 58861772, 62734257, 67136661, 83645676, 88292658, 89515548, 94488634, 125468514, 132438987, 134273322, 141732951, 176585316, 188977268, 201409983, 250937028, 264877974, 268546644, 283465902, 397316961, 402819966, 425198853, 529755948, 566931804, 794633922, 805639932, 850397706, 897642023, 1191950883, 1275596559, 1589267844, 1700795412, 1795284046, 2383901766, 2551193118, 2692926069, 3590568092, 3826789677, 4767803532, 5102386236, 5385852138, 7653579354, 8078778207, 10771704276, 15307158708, 16157556414, 24236334621, 32315112828, 48472669242, 72709003863, 96945338484, 145418007726, 290836015452]

約数ペア:

[(1, 290836015452), (2, 145418007726), (3, 96945338484), (4, 72709003863), (6, 48472669242), (9, 32315112828), (12, 24236334621), (18, 16157556414), (19, 15307158708), (27, 10771704276), (36, 8078778207), (38, 7653579354), (54, 5385852138), (57, 5102386236), (61, 4767803532), (76, 3826789677), (81, 3590568092), (108, 2692926069), (114, 2551193118), (122, 2383901766), (162, 1795284046), (171, 1700795412), (183, 1589267844), (228, 1275596559), (244, 1191950883), (324, 897642023), (342, 850397706), (361, 805639932), (366, 794633922), (513, 566931804), (549, 529755948), (684, 425198853), (722, 402819966), (732, 397316961), (1026, 283465902), (1083, 268546644), (1098, 264877974), (1159, 250937028), (1444, 201409983), (1539, 188977268), (1647, 176585316), (2052, 141732951), (2166, 134273322), (2196, 132438987), (2318, 125468514), (3078, 94488634), (3249, 89515548), (3294, 88292658), (3477, 83645676), (4332, 67136661), (4636, 62734257), (4941, 58861772), (6156, 47244317), (6498, 44757774), (6588, 44146329), (6954, 41822838), (9747, 29838516), (9882, 29430886), (10431, 27881892), (12996, 22378887), (13908, 20911419), (19494, 14919258), (19764, 14715443), (20862, 13940946), (22021, 13207212), (29241, 9946172), (31293, 9293964), (38988, 7459629), (40763, 7134804), (41724, 6970473), (44042, 6603606), (58482, 4973086), (62586, 4646982), (66063, 4402404), (81526, 3567402), (88084, 3301803), (93879, 3097988), (116964, 2486543), (122289, 2378268), (125172, 2323491), (132126, 2201202), (163052, 1783701), (187758, 1548994), (198189, 1467468), (244578, 1189134), (264252, 1100601), (366867, 792756), (375516, 774497), (396378, 733734), (489156, 594567)]