226420020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33997}}^1$

素因数の和:34049

約数の個数: 72

約数和(自身を含む): 705390504

約数和(自身を除く): 478970484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 33997, 67994, 101991, 135988, 169985, 203982, 305973, 339970, 407964, 509955, 611946, 679940, 1019910, 1223892, 1257889, 1529865, 2039820, 2515778, 3059730, 3773667, 5031556, 6119460, 6289445, 7547334, 11321001, 12578890, 15094668, 18868335, 22642002, 25157780, 37736670, 45284004, 56605005, 75473340, 113210010, 226420020]

約数ペア:

[(1, 226420020), (2, 113210010), (3, 75473340), (4, 56605005), (5, 45284004), (6, 37736670), (9, 25157780), (10, 22642002), (12, 18868335), (15, 15094668), (18, 12578890), (20, 11321001), (30, 7547334), (36, 6289445), (37, 6119460), (45, 5031556), (60, 3773667), (74, 3059730), (90, 2515778), (111, 2039820), (148, 1529865), (180, 1257889), (185, 1223892), (222, 1019910), (333, 679940), (370, 611946), (444, 509955), (555, 407964), (666, 339970), (740, 305973), (1110, 203982), (1332, 169985), (1665, 135988), (2220, 101991), (3330, 67994), (6660, 33997)]