15702959090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{68749}}^1$

素因数の和:69027

約数の個数: 64

約数和(自身を含む): 34927200000

約数和(自身を除く): 19224240910

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 251, 455, 502, 910, 1255, 1757, 2510, 3263, 3514, 6526, 8785, 16315, 17570, 22841, 32630, 45682, 68749, 114205, 137498, 228410, 343745, 481243, 687490, 893737, 962486, 1787474, 2406215, 4468685, 4812430, 6256159, 8937370, 12512318, 17255999, 31280795, 34511998, 62561590, 86279995, 120791993, 172559990, 224327987, 241583986, 448655974, 603959965, 1121639935, 1207919930, 1570295909, 2243279870, 3140591818, 7851479545, 15702959090]

約数ペア:

[(1, 15702959090), (2, 7851479545), (5, 3140591818), (7, 2243279870), (10, 1570295909), (13, 1207919930), (14, 1121639935), (26, 603959965), (35, 448655974), (65, 241583986), (70, 224327987), (91, 172559990), (130, 120791993), (182, 86279995), (251, 62561590), (455, 34511998), (502, 31280795), (910, 17255999), (1255, 12512318), (1757, 8937370), (2510, 6256159), (3263, 4812430), (3514, 4468685), (6526, 2406215), (8785, 1787474), (16315, 962486), (17570, 893737), (22841, 687490), (32630, 481243), (45682, 343745), (68749, 228410), (114205, 137498)]