90345564

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 251274240

約数和(自身を除く): 160928676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 108, 111, 138, 148, 207, 222, 276, 333, 414, 444, 621, 666, 828, 851, 983, 999, 1242, 1332, 1702, 1966, 1998, 2484, 2553, 2949, 3404, 3932, 3996, 5106, 5898, 7659, 8847, 10212, 11796, 15318, 17694, 22609, 22977, 26541, 30636, 35388, 36371, 45218, 45954, 53082, 67827, 72742, 90436, 91908, 106164, 109113, 135654, 145484, 203481, 218226, 271308, 327339, 406962, 436452, 610443, 654678, 813924, 836533, 982017, 1220886, 1309356, 1673066, 1964034, 2441772, 2509599, 3346132, 3928068, 5019198, 7528797, 10038396, 15057594, 22586391, 30115188, 45172782, 90345564]

約数ペア:

[(1, 90345564), (2, 45172782), (3, 30115188), (4, 22586391), (6, 15057594), (9, 10038396), (12, 7528797), (18, 5019198), (23, 3928068), (27, 3346132), (36, 2509599), (37, 2441772), (46, 1964034), (54, 1673066), (69, 1309356), (74, 1220886), (92, 982017), (108, 836533), (111, 813924), (138, 654678), (148, 610443), (207, 436452), (222, 406962), (276, 327339), (333, 271308), (414, 218226), (444, 203481), (621, 145484), (666, 135654), (828, 109113), (851, 106164), (983, 91908), (999, 90436), (1242, 72742), (1332, 67827), (1702, 53082), (1966, 45954), (1998, 45218), (2484, 36371), (2553, 35388), (2949, 30636), (3404, 26541), (3932, 22977), (3996, 22609), (5106, 17694), (5898, 15318), (7659, 11796), (8847, 10212)]