121506510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 301123584

約数和(自身を除く): 179617074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 122, 134, 183, 201, 305, 335, 366, 402, 610, 670, 915, 991, 1005, 1830, 1982, 2010, 2973, 4087, 4955, 5946, 8174, 9910, 12261, 14865, 20435, 24522, 29730, 40870, 60451, 61305, 66397, 120902, 122610, 132794, 181353, 199191, 302255, 331985, 362706, 398382, 604510, 663970, 906765, 995955, 1813530, 1991910, 4050217, 8100434, 12150651, 20251085, 24301302, 40502170, 60753255, 121506510]

約数ペア:

[(1, 121506510), (2, 60753255), (3, 40502170), (5, 24301302), (6, 20251085), (10, 12150651), (15, 8100434), (30, 4050217), (61, 1991910), (67, 1813530), (122, 995955), (134, 906765), (183, 663970), (201, 604510), (305, 398382), (335, 362706), (366, 331985), (402, 302255), (610, 199191), (670, 181353), (915, 132794), (991, 122610), (1005, 120902), (1830, 66397), (1982, 61305), (2010, 60451), (2973, 40870), (4087, 29730), (4955, 24522), (5946, 20435), (8174, 14865), (9910, 12261)]