98397540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 311875200

約数和(自身を除く): 213477660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 67, 82, 90, 123, 134, 164, 180, 199, 201, 205, 246, 268, 335, 369, 398, 402, 410, 492, 597, 603, 615, 670, 738, 796, 804, 820, 995, 1005, 1194, 1206, 1230, 1340, 1476, 1791, 1845, 1990, 2010, 2388, 2412, 2460, 2747, 2985, 3015, 3582, 3690, 3980, 4020, 5494, 5970, 6030, 7164, 7380, 8159, 8241, 8955, 10988, 11940, 12060, 13333, 13735, 16318, 16482, 17910, 24477, 24723, 26666, 27470, 32636, 32964, 35820, 39999, 40795, 41205, 48954, 49446, 53332, 54940, 66665, 73431, 79998, 81590, 82410, 97908, 98892, 119997, 122385, 123615, 133330, 146862, 159996, 163180, 164820, 199995, 239994, 244770, 247230, 266660, 293724, 367155, 399990, 479988, 489540, 494460, 546653, 599985, 734310, 799980, 1093306, 1199970, 1468620, 1639959, 2186612, 2399940, 2733265, 3279918, 4919877, 5466530, 6559836, 8199795, 9839754, 10933060, 16399590, 19679508, 24599385, 32799180, 49198770, 98397540]

約数ペア:

[(1, 98397540), (2, 49198770), (3, 32799180), (4, 24599385), (5, 19679508), (6, 16399590), (9, 10933060), (10, 9839754), (12, 8199795), (15, 6559836), (18, 5466530), (20, 4919877), (30, 3279918), (36, 2733265), (41, 2399940), (45, 2186612), (60, 1639959), (67, 1468620), (82, 1199970), (90, 1093306), (123, 799980), (134, 734310), (164, 599985), (180, 546653), (199, 494460), (201, 489540), (205, 479988), (246, 399990), (268, 367155), (335, 293724), (369, 266660), (398, 247230), (402, 244770), (410, 239994), (492, 199995), (597, 164820), (603, 163180), (615, 159996), (670, 146862), (738, 133330), (796, 123615), (804, 122385), (820, 119997), (995, 98892), (1005, 97908), (1194, 82410), (1206, 81590), (1230, 79998), (1340, 73431), (1476, 66665), (1791, 54940), (1845, 53332), (1990, 49446), (2010, 48954), (2388, 41205), (2412, 40795), (2460, 39999), (2747, 35820), (2985, 32964), (3015, 32636), (3582, 27470), (3690, 26666), (3980, 24723), (4020, 24477), (5494, 17910), (5970, 16482), (6030, 16318), (7164, 13735), (7380, 13333), (8159, 12060), (8241, 11940), (8955, 10988)]