10216996940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{5101}}^1$

素因数の和:5307

約数の個数: 96

約数和(自身を含む): 23420384064

約数和(自身を除く): 13203387124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 137, 170, 172, 215, 274, 340, 430, 548, 685, 731, 860, 1370, 1462, 2329, 2740, 2924, 3655, 4658, 5101, 5891, 7310, 9316, 10202, 11645, 11782, 14620, 20404, 23290, 23564, 25505, 29455, 46580, 51010, 58910, 86717, 100147, 102020, 117820, 173434, 200294, 219343, 346868, 400588, 433585, 438686, 500735, 698837, 867170, 877372, 1001470, 1096715, 1397674, 1734340, 2002940, 2193430, 2795348, 3494185, 3728831, 4386860, 6988370, 7457662, 11880229, 13976740, 14915324, 18644155, 23760458, 30049991, 37288310, 47520916, 59401145, 60099982, 74576620, 118802290, 120199964, 150249955, 237604580, 300499910, 510849847, 600999820, 1021699694, 2043399388, 2554249235, 5108498470, 10216996940]

約数ペア:

[(1, 10216996940), (2, 5108498470), (4, 2554249235), (5, 2043399388), (10, 1021699694), (17, 600999820), (20, 510849847), (34, 300499910), (43, 237604580), (68, 150249955), (85, 120199964), (86, 118802290), (137, 74576620), (170, 60099982), (172, 59401145), (215, 47520916), (274, 37288310), (340, 30049991), (430, 23760458), (548, 18644155), (685, 14915324), (731, 13976740), (860, 11880229), (1370, 7457662), (1462, 6988370), (2329, 4386860), (2740, 3728831), (2924, 3494185), (3655, 2795348), (4658, 2193430), (5101, 2002940), (5891, 1734340), (7310, 1397674), (9316, 1096715), (10202, 1001470), (11645, 877372), (11782, 867170), (14620, 698837), (20404, 500735), (23290, 438686), (23564, 433585), (25505, 400588), (29455, 346868), (46580, 219343), (51010, 200294), (58910, 173434), (86717, 117820), (100147, 102020)]