434138940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{89329}}^1$

素因数の和:89353

約数の個数: 72

約数和(自身を含む): 1365677040

約数和(自身を除く): 931538100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 89329, 178658, 267987, 357316, 446645, 535974, 803961, 893290, 1071948, 1339935, 1607922, 1786580, 2411883, 2679870, 3215844, 4019805, 4823766, 5359740, 7235649, 8039610, 9647532, 12059415, 14471298, 16079220, 21706947, 24118830, 28942596, 36178245, 43413894, 48237660, 72356490, 86827788, 108534735, 144712980, 217069470, 434138940]

約数ペア:

[(1, 434138940), (2, 217069470), (3, 144712980), (4, 108534735), (5, 86827788), (6, 72356490), (9, 48237660), (10, 43413894), (12, 36178245), (15, 28942596), (18, 24118830), (20, 21706947), (27, 16079220), (30, 14471298), (36, 12059415), (45, 9647532), (54, 8039610), (60, 7235649), (81, 5359740), (90, 4823766), (108, 4019805), (135, 3215844), (162, 2679870), (180, 2411883), (243, 1786580), (270, 1607922), (324, 1339935), (405, 1071948), (486, 893290), (540, 803961), (810, 535974), (972, 446645), (1215, 357316), (1620, 267987), (2430, 178658), (4860, 89329)]