87064250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 120503110

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 50, 65, 70, 86, 89, 91, 125, 130, 175, 178, 182, 215, 250, 301, 325, 350, 430, 445, 455, 559, 602, 623, 650, 875, 890, 910, 1075, 1118, 1157, 1246, 1505, 1625, 1750, 2150, 2225, 2275, 2314, 2795, 3010, 3115, 3250, 3827, 3913, 4450, 4550, 5375, 5590, 5785, 6230, 7525, 7654, 7826, 8099, 10750, 11125, 11375, 11570, 13975, 15050, 15575, 16198, 19135, 19565, 22250, 22750, 26789, 27950, 28925, 31150, 37625, 38270, 39130, 40495, 49751, 53578, 57850, 69875, 75250, 77875, 80990, 95675, 97825, 99502, 133945, 139750, 144625, 155750, 191350, 195650, 202475, 248755, 267890, 289250, 348257, 404950, 478375, 489125, 497510, 669725, 696514, 956750, 978250, 1012375, 1243775, 1339450, 1741285, 2024750, 2487550, 3348625, 3482570, 6218875, 6697250, 8706425, 12437750, 17412850, 43532125, 87064250]

約数ペア:

[(1, 87064250), (2, 43532125), (5, 17412850), (7, 12437750), (10, 8706425), (13, 6697250), (14, 6218875), (25, 3482570), (26, 3348625), (35, 2487550), (43, 2024750), (50, 1741285), (65, 1339450), (70, 1243775), (86, 1012375), (89, 978250), (91, 956750), (125, 696514), (130, 669725), (175, 497510), (178, 489125), (182, 478375), (215, 404950), (250, 348257), (301, 289250), (325, 267890), (350, 248755), (430, 202475), (445, 195650), (455, 191350), (559, 155750), (602, 144625), (623, 139750), (650, 133945), (875, 99502), (890, 97825), (910, 95675), (1075, 80990), (1118, 77875), (1157, 75250), (1246, 69875), (1505, 57850), (1625, 53578), (1750, 49751), (2150, 40495), (2225, 39130), (2275, 38270), (2314, 37625), (2795, 31150), (3010, 28925), (3115, 27950), (3250, 26789), (3827, 22750), (3913, 22250), (4450, 19565), (4550, 19135), (5375, 16198), (5590, 15575), (5785, 15050), (6230, 13975), (7525, 11570), (7654, 11375), (7826, 11125), (8099, 10750)]