285859080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3640

約数の個数: 192

約数和(自身を含む): 1059654960

約数和(自身を除く): 773795880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3593, 3978, 4420, 4680, 5304, 6120, 6630, 7186, 7956, 8840, 9945, 10779, 13260, 14372, 15912, 17965, 19890, 21558, 26520, 28744, 32337, 35930, 39780, 43116, 46709, 53895, 61081, 64674, 71860, 79560, 86232, 93418, 107790, 122162, 129348, 140127, 143720, 161685, 183243, 186836, 215580, 233545, 244324, 258696, 280254, 305405, 323370, 366486, 373672, 420381, 431160, 467090, 488648, 549729, 560508, 610810, 646740, 700635, 732972, 794053, 840762, 916215, 934180, 1099458, 1121016, 1221620, 1293480, 1401270, 1465944, 1588106, 1681524, 1832430, 1868360, 2101905, 2198916, 2382159, 2443240, 2748645, 2802540, 3176212, 3363048, 3664860, 3970265, 4203810, 4397832, 4764318, 5497290, 5605080, 6352424, 7146477, 7329720, 7940530, 8407620, 9528636, 10994580, 11910795, 14292954, 15881060, 16815240, 19057272, 21989160, 23821590, 28585908, 31762120, 35732385, 47643180, 57171816, 71464770, 95286360, 142929540, 285859080]

約数ペア:

[(1, 285859080), (2, 142929540), (3, 95286360), (4, 71464770), (5, 57171816), (6, 47643180), (8, 35732385), (9, 31762120), (10, 28585908), (12, 23821590), (13, 21989160), (15, 19057272), (17, 16815240), (18, 15881060), (20, 14292954), (24, 11910795), (26, 10994580), (30, 9528636), (34, 8407620), (36, 7940530), (39, 7329720), (40, 7146477), (45, 6352424), (51, 5605080), (52, 5497290), (60, 4764318), (65, 4397832), (68, 4203810), (72, 3970265), (78, 3664860), (85, 3363048), (90, 3176212), (102, 2802540), (104, 2748645), (117, 2443240), (120, 2382159), (130, 2198916), (136, 2101905), (153, 1868360), (156, 1832430), (170, 1681524), (180, 1588106), (195, 1465944), (204, 1401270), (221, 1293480), (234, 1221620), (255, 1121016), (260, 1099458), (306, 934180), (312, 916215), (340, 840762), (360, 794053), (390, 732972), (408, 700635), (442, 646740), (468, 610810), (510, 560508), (520, 549729), (585, 488648), (612, 467090), (663, 431160), (680, 420381), (765, 373672), (780, 366486), (884, 323370), (936, 305405), (1020, 280254), (1105, 258696), (1170, 244324), (1224, 233545), (1326, 215580), (1530, 186836), (1560, 183243), (1768, 161685), (1989, 143720), (2040, 140127), (2210, 129348), (2340, 122162), (2652, 107790), (3060, 93418), (3315, 86232), (3593, 79560), (3978, 71860), (4420, 64674), (4680, 61081), (5304, 53895), (6120, 46709), (6630, 43116), (7186, 39780), (7956, 35930), (8840, 32337), (9945, 28744), (10779, 26520), (13260, 21558), (14372, 19890), (15912, 17965)]