151918130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 343526400

約数和(自身を除く): 191608270

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 3185, 3407, 3430, 4459, 6370, 6814, 8918, 17035, 22295, 23849, 34070, 44291, 44590, 47698, 88582, 119245, 166943, 221455, 238490, 310037, 333886, 442910, 620074, 834715, 1168601, 1550185, 1669430, 2170259, 2337202, 3100370, 4340518, 5843005, 10851295, 11686010, 15191813, 21702590, 30383626, 75959065, 151918130]

約数ペア:

[(1, 151918130), (2, 75959065), (5, 30383626), (7, 21702590), (10, 15191813), (13, 11686010), (14, 10851295), (26, 5843005), (35, 4340518), (49, 3100370), (65, 2337202), (70, 2170259), (91, 1669430), (98, 1550185), (130, 1168601), (182, 834715), (245, 620074), (343, 442910), (455, 333886), (490, 310037), (637, 238490), (686, 221455), (910, 166943), (1274, 119245), (1715, 88582), (3185, 47698), (3407, 44590), (3430, 44291), (4459, 34070), (6370, 23849), (6814, 22295), (8918, 17035)]