89118260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 238291200

約数和(自身を除く): 149172940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1181, 1372, 1540, 1715, 2156, 2362, 2695, 3430, 3773, 4724, 5390, 5905, 6860, 7546, 8267, 10780, 11810, 12991, 15092, 16534, 18865, 23620, 25982, 33068, 37730, 41335, 51964, 57869, 64955, 75460, 82670, 90937, 115738, 129910, 165340, 181874, 231476, 259820, 289345, 363748, 405083, 454685, 578690, 636559, 810166, 909370, 1157380, 1273118, 1620332, 1818740, 2025415, 2546236, 3182795, 4050830, 4455913, 6365590, 8101660, 8911826, 12731180, 17823652, 22279565, 44559130, 89118260]

約数ペア:

[(1, 89118260), (2, 44559130), (4, 22279565), (5, 17823652), (7, 12731180), (10, 8911826), (11, 8101660), (14, 6365590), (20, 4455913), (22, 4050830), (28, 3182795), (35, 2546236), (44, 2025415), (49, 1818740), (55, 1620332), (70, 1273118), (77, 1157380), (98, 909370), (110, 810166), (140, 636559), (154, 578690), (196, 454685), (220, 405083), (245, 363748), (308, 289345), (343, 259820), (385, 231476), (490, 181874), (539, 165340), (686, 129910), (770, 115738), (980, 90937), (1078, 82670), (1181, 75460), (1372, 64955), (1540, 57869), (1715, 51964), (2156, 41335), (2362, 37730), (2695, 33068), (3430, 25982), (3773, 23620), (4724, 18865), (5390, 16534), (5905, 15092), (6860, 12991), (7546, 11810), (8267, 10780)]