74751705

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 82496295

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 167, 203, 245, 261, 315, 343, 435, 441, 501, 609, 735, 835, 1015, 1029, 1169, 1305, 1421, 1503, 1715, 1827, 2205, 2505, 3045, 3087, 3507, 4263, 4843, 5145, 5845, 7105, 7515, 8183, 9135, 9947, 10521, 12789, 14529, 15435, 17535, 21315, 24215, 24549, 29841, 33901, 40915, 43587, 49735, 52605, 57281, 63945, 72645, 73647, 89523, 101703, 122745, 149205, 169505, 171843, 217935, 237307, 286405, 305109, 368235, 447615, 508515, 515529, 711921, 859215, 1186535, 1525545, 1661149, 2135763, 2577645, 3559605, 4983447, 8305745, 10678815, 14950341, 24917235, 74751705]

約数ペア:

[(1, 74751705), (3, 24917235), (5, 14950341), (7, 10678815), (9, 8305745), (15, 4983447), (21, 3559605), (29, 2577645), (35, 2135763), (45, 1661149), (49, 1525545), (63, 1186535), (87, 859215), (105, 711921), (145, 515529), (147, 508515), (167, 447615), (203, 368235), (245, 305109), (261, 286405), (315, 237307), (343, 217935), (435, 171843), (441, 169505), (501, 149205), (609, 122745), (735, 101703), (835, 89523), (1015, 73647), (1029, 72645), (1169, 63945), (1305, 57281), (1421, 52605), (1503, 49735), (1715, 43587), (1827, 40915), (2205, 33901), (2505, 29841), (3045, 24549), (3087, 24215), (3507, 21315), (4263, 17535), (4843, 15435), (5145, 14529), (5845, 12789), (7105, 10521), (7515, 9947), (8183, 9135)]