302549142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 707097600

約数和(自身を除く): 404548458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 269, 366, 427, 439, 538, 807, 854, 878, 1281, 1317, 1614, 1883, 2562, 2634, 3073, 3766, 5649, 6146, 9219, 11298, 16409, 18438, 26779, 32818, 49227, 53558, 80337, 98454, 114863, 118091, 160674, 187453, 229726, 236182, 344589, 354273, 374906, 562359, 689178, 708546, 826637, 1124718, 1653274, 2479911, 4959822, 7203551, 14407102, 21610653, 43221306, 50424857, 100849714, 151274571, 302549142]

約数ペア:

[(1, 302549142), (2, 151274571), (3, 100849714), (6, 50424857), (7, 43221306), (14, 21610653), (21, 14407102), (42, 7203551), (61, 4959822), (122, 2479911), (183, 1653274), (269, 1124718), (366, 826637), (427, 708546), (439, 689178), (538, 562359), (807, 374906), (854, 354273), (878, 344589), (1281, 236182), (1317, 229726), (1614, 187453), (1883, 160674), (2562, 118091), (2634, 114863), (3073, 98454), (3766, 80337), (5649, 53558), (6146, 49227), (9219, 32818), (11298, 26779), (16409, 18438)]