67682790

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 218889216

約数和(自身を除く): 151206426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 173, 189, 207, 210, 230, 243, 270, 315, 322, 345, 346, 378, 405, 414, 483, 486, 519, 567, 621, 630, 690, 805, 810, 865, 945, 966, 1035, 1038, 1134, 1211, 1215, 1242, 1449, 1557, 1610, 1701, 1730, 1863, 1890, 2070, 2415, 2422, 2430, 2595, 2835, 2898, 3105, 3114, 3402, 3633, 3726, 3979, 4347, 4671, 4830, 5190, 5589, 5670, 6055, 6210, 7245, 7266, 7785, 7958, 8505, 8694, 9315, 9342, 10899, 11178, 11937, 12110, 13041, 14013, 14490, 15570, 17010, 18165, 18630, 19895, 21735, 21798, 23355, 23874, 26082, 27853, 27945, 28026, 32697, 35811, 36330, 39123, 39790, 42039, 43470, 46710, 54495, 55706, 55890, 59685, 65205, 65394, 70065, 71622, 78246, 83559, 84078, 98091, 107433, 108990, 119370, 130410, 139265, 140130, 163485, 167118, 179055, 195615, 196182, 210195, 214866, 250677, 278530, 294273, 322299, 326970, 358110, 391230, 417795, 420390, 490455, 501354, 537165, 588546, 644598, 752031, 835590, 966897, 980910, 1074330, 1253385, 1471365, 1504062, 1611495, 1933794, 2256093, 2506770, 2942730, 3222990, 3760155, 4512186, 4834485, 6768279, 7520310, 9668970, 11280465, 13536558, 22560930, 33841395, 67682790]

約数ペア:

[(1, 67682790), (2, 33841395), (3, 22560930), (5, 13536558), (6, 11280465), (7, 9668970), (9, 7520310), (10, 6768279), (14, 4834485), (15, 4512186), (18, 3760155), (21, 3222990), (23, 2942730), (27, 2506770), (30, 2256093), (35, 1933794), (42, 1611495), (45, 1504062), (46, 1471365), (54, 1253385), (63, 1074330), (69, 980910), (70, 966897), (81, 835590), (90, 752031), (105, 644598), (115, 588546), (126, 537165), (135, 501354), (138, 490455), (161, 420390), (162, 417795), (173, 391230), (189, 358110), (207, 326970), (210, 322299), (230, 294273), (243, 278530), (270, 250677), (315, 214866), (322, 210195), (345, 196182), (346, 195615), (378, 179055), (405, 167118), (414, 163485), (483, 140130), (486, 139265), (519, 130410), (567, 119370), (621, 108990), (630, 107433), (690, 98091), (805, 84078), (810, 83559), (865, 78246), (945, 71622), (966, 70065), (1035, 65394), (1038, 65205), (1134, 59685), (1211, 55890), (1215, 55706), (1242, 54495), (1449, 46710), (1557, 43470), (1610, 42039), (1701, 39790), (1730, 39123), (1863, 36330), (1890, 35811), (2070, 32697), (2415, 28026), (2422, 27945), (2430, 27853), (2595, 26082), (2835, 23874), (2898, 23355), (3105, 21798), (3114, 21735), (3402, 19895), (3633, 18630), (3726, 18165), (3979, 17010), (4347, 15570), (4671, 14490), (4830, 14013), (5190, 13041), (5589, 12110), (5670, 11937), (6055, 11178), (6210, 10899), (7245, 9342), (7266, 9315), (7785, 8694), (7958, 8505)]