158067630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 485609904

約数和(自身を除く): 327542274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 73, 90, 98, 105, 126, 146, 147, 210, 219, 245, 294, 315, 365, 438, 441, 490, 491, 511, 630, 657, 730, 735, 882, 982, 1022, 1095, 1314, 1470, 1473, 1533, 2190, 2205, 2455, 2555, 2946, 3066, 3285, 3437, 3577, 4410, 4419, 4599, 4910, 5110, 6570, 6874, 7154, 7365, 7665, 8838, 9198, 10311, 10731, 14730, 15330, 17185, 17885, 20622, 21462, 22095, 22995, 24059, 30933, 32193, 34370, 35770, 35843, 44190, 45990, 48118, 51555, 53655, 61866, 64386, 71686, 72177, 103110, 107310, 107529, 120295, 144354, 154665, 160965, 179215, 215058, 216531, 240590, 250901, 309330, 321930, 322587, 358430, 360885, 433062, 501802, 537645, 645174, 721770, 752703, 1075290, 1082655, 1254505, 1505406, 1612935, 1756307, 2165310, 2258109, 2509010, 3225870, 3512614, 3763515, 4516218, 5268921, 7527030, 8781535, 10537842, 11290545, 15806763, 17563070, 22581090, 26344605, 31613526, 52689210, 79033815, 158067630]

約数ペア:

[(1, 158067630), (2, 79033815), (3, 52689210), (5, 31613526), (6, 26344605), (7, 22581090), (9, 17563070), (10, 15806763), (14, 11290545), (15, 10537842), (18, 8781535), (21, 7527030), (30, 5268921), (35, 4516218), (42, 3763515), (45, 3512614), (49, 3225870), (63, 2509010), (70, 2258109), (73, 2165310), (90, 1756307), (98, 1612935), (105, 1505406), (126, 1254505), (146, 1082655), (147, 1075290), (210, 752703), (219, 721770), (245, 645174), (294, 537645), (315, 501802), (365, 433062), (438, 360885), (441, 358430), (490, 322587), (491, 321930), (511, 309330), (630, 250901), (657, 240590), (730, 216531), (735, 215058), (882, 179215), (982, 160965), (1022, 154665), (1095, 144354), (1314, 120295), (1470, 107529), (1473, 107310), (1533, 103110), (2190, 72177), (2205, 71686), (2455, 64386), (2555, 61866), (2946, 53655), (3066, 51555), (3285, 48118), (3437, 45990), (3577, 44190), (4410, 35843), (4419, 35770), (4599, 34370), (4910, 32193), (5110, 30933), (6570, 24059), (6874, 22995), (7154, 22095), (7365, 21462), (7665, 20622), (8838, 17885), (9198, 17185), (10311, 15330), (10731, 14730)]