17412850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 41247360

約数和(自身を除く): 23834510

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 50, 65, 70, 86, 89, 91, 130, 175, 178, 182, 215, 301, 325, 350, 430, 445, 455, 559, 602, 623, 650, 890, 910, 1075, 1118, 1157, 1246, 1505, 2150, 2225, 2275, 2314, 2795, 3010, 3115, 3827, 3913, 4450, 4550, 5590, 5785, 6230, 7525, 7654, 7826, 8099, 11570, 13975, 15050, 15575, 16198, 19135, 19565, 26789, 27950, 28925, 31150, 38270, 39130, 40495, 49751, 53578, 57850, 80990, 95675, 97825, 99502, 133945, 191350, 195650, 202475, 248755, 267890, 348257, 404950, 497510, 669725, 696514, 1243775, 1339450, 1741285, 2487550, 3482570, 8706425, 17412850]

約数ペア:

[(1, 17412850), (2, 8706425), (5, 3482570), (7, 2487550), (10, 1741285), (13, 1339450), (14, 1243775), (25, 696514), (26, 669725), (35, 497510), (43, 404950), (50, 348257), (65, 267890), (70, 248755), (86, 202475), (89, 195650), (91, 191350), (130, 133945), (175, 99502), (178, 97825), (182, 95675), (215, 80990), (301, 57850), (325, 53578), (350, 49751), (430, 40495), (445, 39130), (455, 38270), (559, 31150), (602, 28925), (623, 27950), (650, 26789), (890, 19565), (910, 19135), (1075, 16198), (1118, 15575), (1157, 15050), (1246, 13975), (1505, 11570), (2150, 8099), (2225, 7826), (2275, 7654), (2314, 7525), (2795, 6230), (3010, 5785), (3115, 5590), (3827, 4550), (3913, 4450)]