43018740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10429

約数の個数: 72

約数和(自身を含む): 136176768

約数和(自身を除く): 93158028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10391, 20782, 31173, 41564, 51955, 62346, 93519, 103910, 124692, 155865, 187038, 207820, 238993, 311730, 374076, 467595, 477986, 623460, 716979, 935190, 955972, 1194965, 1433958, 1870380, 2150937, 2389930, 2867916, 3584895, 4301874, 4779860, 7169790, 8603748, 10754685, 14339580, 21509370, 43018740]

約数ペア:

[(1, 43018740), (2, 21509370), (3, 14339580), (4, 10754685), (5, 8603748), (6, 7169790), (9, 4779860), (10, 4301874), (12, 3584895), (15, 2867916), (18, 2389930), (20, 2150937), (23, 1870380), (30, 1433958), (36, 1194965), (45, 955972), (46, 935190), (60, 716979), (69, 623460), (90, 477986), (92, 467595), (115, 374076), (138, 311730), (180, 238993), (207, 207820), (230, 187038), (276, 155865), (345, 124692), (414, 103910), (460, 93519), (690, 62346), (828, 51955), (1035, 41564), (1380, 31173), (2070, 20782), (4140, 10391)]