186706520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4705

約数の個数: 128

約数和(自身を含む): 564157440

約数和(自身を除く): 377450920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 4663, 5005, 5720, 8008, 9326, 10010, 18652, 20020, 23315, 32641, 37304, 40040, 46630, 51293, 60619, 65282, 93260, 102586, 121238, 130564, 163205, 186520, 205172, 242476, 256465, 261128, 303095, 326410, 359051, 410344, 424333, 484952, 512930, 606190, 652820, 666809, 718102, 848666, 1025860, 1212380, 1305640, 1333618, 1436204, 1697332, 1795255, 2051720, 2121665, 2424760, 2667236, 2872408, 3334045, 3394664, 3590510, 4243330, 4667663, 5334472, 6668090, 7181020, 8486660, 9335326, 13336180, 14362040, 16973320, 18670652, 23338315, 26672360, 37341304, 46676630, 93353260, 186706520]

約数ペア:

[(1, 186706520), (2, 93353260), (4, 46676630), (5, 37341304), (7, 26672360), (8, 23338315), (10, 18670652), (11, 16973320), (13, 14362040), (14, 13336180), (20, 9335326), (22, 8486660), (26, 7181020), (28, 6668090), (35, 5334472), (40, 4667663), (44, 4243330), (52, 3590510), (55, 3394664), (56, 3334045), (65, 2872408), (70, 2667236), (77, 2424760), (88, 2121665), (91, 2051720), (104, 1795255), (110, 1697332), (130, 1436204), (140, 1333618), (143, 1305640), (154, 1212380), (182, 1025860), (220, 848666), (260, 718102), (280, 666809), (286, 652820), (308, 606190), (364, 512930), (385, 484952), (440, 424333), (455, 410344), (520, 359051), (572, 326410), (616, 303095), (715, 261128), (728, 256465), (770, 242476), (910, 205172), (1001, 186520), (1144, 163205), (1430, 130564), (1540, 121238), (1820, 102586), (2002, 93260), (2860, 65282), (3080, 60619), (3640, 51293), (4004, 46630), (4663, 40040), (5005, 37304), (5720, 32641), (8008, 23315), (9326, 20020), (10010, 18652)]