121228950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{11383}}^1$

素因数の和:11469

約数の個数: 48

約数和(自身を含む): 304909056

約数和(自身を除く): 183680106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 11383, 22766, 34149, 56915, 68298, 113830, 170745, 284575, 341490, 569150, 808193, 853725, 1616386, 1707450, 2424579, 4040965, 4849158, 8081930, 12122895, 20204825, 24245790, 40409650, 60614475, 121228950]

約数ペア:

[(1, 121228950), (2, 60614475), (3, 40409650), (5, 24245790), (6, 20204825), (10, 12122895), (15, 8081930), (25, 4849158), (30, 4040965), (50, 2424579), (71, 1707450), (75, 1616386), (142, 853725), (150, 808193), (213, 569150), (355, 341490), (426, 284575), (710, 170745), (1065, 113830), (1775, 68298), (2130, 56915), (3550, 34149), (5325, 22766), (10650, 11383)]