38777130

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 120

約数和(自身を含む): 121414788

約数和(自身を除く): 82637658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 977, 1134, 1323, 1470, 1890, 1954, 2205, 2646, 2835, 2931, 3969, 4410, 4885, 5670, 5862, 6615, 6839, 7938, 8793, 9770, 13230, 13678, 14655, 17586, 19845, 20517, 26379, 29310, 34195, 39690, 41034, 43965, 47873, 52758, 61551, 68390, 79137, 87930, 95746, 102585, 123102, 131895, 143619, 158274, 184653, 205170, 239365, 263790, 287238, 307755, 369306, 395685, 430857, 478730, 553959, 615510, 718095, 791370, 861714, 923265, 1107918, 1292571, 1436190, 1846530, 2154285, 2585142, 2769795, 3877713, 4308570, 5539590, 6462855, 7755426, 12925710, 19388565, 38777130]

約数ペア:

[(1, 38777130), (2, 19388565), (3, 12925710), (5, 7755426), (6, 6462855), (7, 5539590), (9, 4308570), (10, 3877713), (14, 2769795), (15, 2585142), (18, 2154285), (21, 1846530), (27, 1436190), (30, 1292571), (35, 1107918), (42, 923265), (45, 861714), (49, 791370), (54, 718095), (63, 615510), (70, 553959), (81, 478730), (90, 430857), (98, 395685), (105, 369306), (126, 307755), (135, 287238), (147, 263790), (162, 239365), (189, 205170), (210, 184653), (245, 158274), (270, 143619), (294, 131895), (315, 123102), (378, 102585), (405, 95746), (441, 87930), (490, 79137), (567, 68390), (630, 61551), (735, 52758), (810, 47873), (882, 43965), (945, 41034), (977, 39690), (1134, 34195), (1323, 29310), (1470, 26379), (1890, 20517), (1954, 19845), (2205, 17586), (2646, 14655), (2835, 13678), (2931, 13230), (3969, 9770), (4410, 8793), (4885, 7938), (5670, 6839), (5862, 6615)]