210801240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 192

約数和(自身を含む): 762128640

約数和(自身を除く): 551327400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1453, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 2906, 3224, 3627, 3720, 4030, 4359, 4680, 4836, 5580, 5812, 6045, 7254, 7265, 8060, 8718, 9672, 11160, 11624, 12090, 13077, 14508, 14530, 16120, 17436, 18135, 18889, 21795, 24180, 26154, 29016, 29060, 34872, 36270, 37778, 43590, 45043, 48360, 52308, 56667, 58120, 65385, 72540, 75556, 87180, 90086, 94445, 104616, 113334, 130770, 135129, 145080, 151112, 170001, 174360, 180172, 188890, 225215, 226668, 261540, 270258, 283335, 340002, 360344, 377780, 405387, 450430, 453336, 523080, 540516, 566670, 585559, 675645, 680004, 755560, 810774, 850005, 900860, 1081032, 1133340, 1171118, 1351290, 1360008, 1621548, 1700010, 1756677, 1801720, 2026935, 2266680, 2342236, 2702580, 2927795, 3243096, 3400020, 3513354, 4053870, 4684472, 5270031, 5405160, 5855590, 6800040, 7026708, 8107740, 8783385, 10540062, 11711180, 14053416, 16215480, 17566770, 21080124, 23422360, 26350155, 35133540, 42160248, 52700310, 70267080, 105400620, 210801240]

約数ペア:

[(1, 210801240), (2, 105400620), (3, 70267080), (4, 52700310), (5, 42160248), (6, 35133540), (8, 26350155), (9, 23422360), (10, 21080124), (12, 17566770), (13, 16215480), (15, 14053416), (18, 11711180), (20, 10540062), (24, 8783385), (26, 8107740), (30, 7026708), (31, 6800040), (36, 5855590), (39, 5405160), (40, 5270031), (45, 4684472), (52, 4053870), (60, 3513354), (62, 3400020), (65, 3243096), (72, 2927795), (78, 2702580), (90, 2342236), (93, 2266680), (104, 2026935), (117, 1801720), (120, 1756677), (124, 1700010), (130, 1621548), (155, 1360008), (156, 1351290), (180, 1171118), (186, 1133340), (195, 1081032), (234, 900860), (248, 850005), (260, 810774), (279, 755560), (310, 680004), (312, 675645), (360, 585559), (372, 566670), (390, 540516), (403, 523080), (465, 453336), (468, 450430), (520, 405387), (558, 377780), (585, 360344), (620, 340002), (744, 283335), (780, 270258), (806, 261540), (930, 226668), (936, 225215), (1116, 188890), (1170, 180172), (1209, 174360), (1240, 170001), (1395, 151112), (1453, 145080), (1560, 135129), (1612, 130770), (1860, 113334), (2015, 104616), (2232, 94445), (2340, 90086), (2418, 87180), (2790, 75556), (2906, 72540), (3224, 65385), (3627, 58120), (3720, 56667), (4030, 52308), (4359, 48360), (4680, 45043), (4836, 43590), (5580, 37778), (5812, 36270), (6045, 34872), (7254, 29060), (7265, 29016), (8060, 26154), (8718, 24180), (9672, 21795), (11160, 18889), (11624, 18135), (12090, 17436), (13077, 16120), (14508, 14530)]