39268530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 82382670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 263, 270, 315, 378, 395, 474, 526, 553, 630, 711, 789, 790, 945, 1106, 1185, 1315, 1422, 1578, 1659, 1841, 1890, 2133, 2367, 2370, 2630, 2765, 3318, 3555, 3682, 3945, 4266, 4734, 4977, 5523, 5530, 7101, 7110, 7890, 8295, 9205, 9954, 10665, 11046, 11835, 14202, 14931, 16569, 16590, 18410, 20777, 21330, 23670, 24885, 27615, 29862, 33138, 35505, 41554, 49707, 49770, 55230, 62331, 71010, 74655, 82845, 99414, 103885, 124662, 145439, 149310, 165690, 186993, 207770, 248535, 290878, 311655, 373986, 436317, 497070, 560979, 623310, 727195, 872634, 934965, 1121958, 1308951, 1454390, 1869930, 2181585, 2617902, 2804895, 3926853, 4363170, 5609790, 6544755, 7853706, 13089510, 19634265, 39268530]

約数ペア:

[(1, 39268530), (2, 19634265), (3, 13089510), (5, 7853706), (6, 6544755), (7, 5609790), (9, 4363170), (10, 3926853), (14, 2804895), (15, 2617902), (18, 2181585), (21, 1869930), (27, 1454390), (30, 1308951), (35, 1121958), (42, 934965), (45, 872634), (54, 727195), (63, 623310), (70, 560979), (79, 497070), (90, 436317), (105, 373986), (126, 311655), (135, 290878), (158, 248535), (189, 207770), (210, 186993), (237, 165690), (263, 149310), (270, 145439), (315, 124662), (378, 103885), (395, 99414), (474, 82845), (526, 74655), (553, 71010), (630, 62331), (711, 55230), (789, 49770), (790, 49707), (945, 41554), (1106, 35505), (1185, 33138), (1315, 29862), (1422, 27615), (1578, 24885), (1659, 23670), (1841, 21330), (1890, 20777), (2133, 18410), (2367, 16590), (2370, 16569), (2630, 14931), (2765, 14202), (3318, 11835), (3555, 11046), (3682, 10665), (3945, 9954), (4266, 9205), (4734, 8295), (4977, 7890), (5523, 7110), (5530, 7101)]