86962820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 138022780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 595, 599, 610, 854, 1037, 1190, 1198, 1220, 1708, 2074, 2135, 2380, 2396, 2995, 4148, 4193, 4270, 5185, 5990, 7259, 8386, 8540, 10183, 10370, 11980, 14518, 16772, 20366, 20740, 20965, 29036, 36295, 36539, 40732, 41930, 50915, 71281, 72590, 73078, 83860, 101830, 142562, 145180, 146156, 182695, 203660, 255773, 285124, 356405, 365390, 511546, 621163, 712810, 730780, 1023092, 1242326, 1278865, 1425620, 2484652, 2557730, 3105815, 4348141, 5115460, 6211630, 8696282, 12423260, 17392564, 21740705, 43481410, 86962820]

約数ペア:

[(1, 86962820), (2, 43481410), (4, 21740705), (5, 17392564), (7, 12423260), (10, 8696282), (14, 6211630), (17, 5115460), (20, 4348141), (28, 3105815), (34, 2557730), (35, 2484652), (61, 1425620), (68, 1278865), (70, 1242326), (85, 1023092), (119, 730780), (122, 712810), (140, 621163), (170, 511546), (238, 365390), (244, 356405), (305, 285124), (340, 255773), (427, 203660), (476, 182695), (595, 146156), (599, 145180), (610, 142562), (854, 101830), (1037, 83860), (1190, 73078), (1198, 72590), (1220, 71281), (1708, 50915), (2074, 41930), (2135, 40732), (2380, 36539), (2396, 36295), (2995, 29036), (4148, 20965), (4193, 20740), (4270, 20366), (5185, 16772), (5990, 14518), (7259, 11980), (8386, 10370), (8540, 10183)]