270481470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5034

約数の個数: 96

約数和(自身を含む): 775705248

約数和(自身を除く): 505223778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3885, 4973, 5439, 7770, 9065, 9946, 10878, 14919, 18130, 24865, 27195, 29838, 34811, 49730, 54390, 69622, 74595, 104433, 149190, 174055, 184001, 208866, 243677, 348110, 368002, 487354, 522165, 552003, 731031, 920005, 1044330, 1104006, 1218385, 1288007, 1462062, 1840010, 2436770, 2576014, 2760015, 3655155, 3864021, 5520030, 6440035, 7310310, 7728042, 9016049, 12880070, 18032098, 19320105, 27048147, 38640210, 45080245, 54096294, 90160490, 135240735, 270481470]

約数ペア:

[(1, 270481470), (2, 135240735), (3, 90160490), (5, 54096294), (6, 45080245), (7, 38640210), (10, 27048147), (14, 19320105), (15, 18032098), (21, 12880070), (30, 9016049), (35, 7728042), (37, 7310310), (42, 6440035), (49, 5520030), (70, 3864021), (74, 3655155), (98, 2760015), (105, 2576014), (111, 2436770), (147, 1840010), (185, 1462062), (210, 1288007), (222, 1218385), (245, 1104006), (259, 1044330), (294, 920005), (370, 731031), (490, 552003), (518, 522165), (555, 487354), (735, 368002), (777, 348110), (1110, 243677), (1295, 208866), (1470, 184001), (1554, 174055), (1813, 149190), (2590, 104433), (3626, 74595), (3885, 69622), (4973, 54390), (5439, 49730), (7770, 34811), (9065, 29838), (9946, 27195), (10878, 24865), (14919, 18130)]