173260080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 240

約数和(自身を含む): 694643040

約数和(自身を除く): 521382960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1637, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3274, 3528, 3780, 3920, 4410, 4911, 5040, 5292, 5880, 6548, 6615, 7056, 7560, 8185, 8820, 9822, 10584, 11459, 11760, 13096, 13230, 14733, 15120, 16370, 17640, 19644, 21168, 22918, 24555, 26192, 26460, 29466, 32740, 34377, 35280, 39288, 44199, 45836, 49110, 52920, 57295, 58932, 65480, 68754, 73665, 78576, 80213, 88398, 91672, 98220, 103131, 105840, 114590, 117864, 130960, 137508, 147330, 160426, 171885, 176796, 183344, 196440, 206262, 220995, 229180, 235728, 240639, 275016, 294660, 309393, 320852, 343770, 353592, 392880, 401065, 412524, 441990, 458360, 481278, 515655, 550032, 589320, 618786, 641704, 687540, 707184, 721917, 802130, 825048, 883980, 916720, 962556, 1031310, 1178640, 1203195, 1237572, 1283408, 1375080, 1443834, 1546965, 1604260, 1650096, 1767960, 1925112, 2062620, 2165751, 2406390, 2475144, 2750160, 2887668, 3093930, 3208520, 3535920, 3609585, 3850224, 4125240, 4331502, 4812780, 4950288, 5775336, 6187860, 6417040, 7219170, 8250480, 8663004, 9625560, 10828755, 11550672, 12375720, 14438340, 17326008, 19251120, 21657510, 24751440, 28876680, 34652016, 43315020, 57753360, 86630040, 173260080]

約数ペア:

[(1, 173260080), (2, 86630040), (3, 57753360), (4, 43315020), (5, 34652016), (6, 28876680), (7, 24751440), (8, 21657510), (9, 19251120), (10, 17326008), (12, 14438340), (14, 12375720), (15, 11550672), (16, 10828755), (18, 9625560), (20, 8663004), (21, 8250480), (24, 7219170), (27, 6417040), (28, 6187860), (30, 5775336), (35, 4950288), (36, 4812780), (40, 4331502), (42, 4125240), (45, 3850224), (48, 3609585), (49, 3535920), (54, 3208520), (56, 3093930), (60, 2887668), (63, 2750160), (70, 2475144), (72, 2406390), (80, 2165751), (84, 2062620), (90, 1925112), (98, 1767960), (105, 1650096), (108, 1604260), (112, 1546965), (120, 1443834), (126, 1375080), (135, 1283408), (140, 1237572), (144, 1203195), (147, 1178640), (168, 1031310), (180, 962556), (189, 916720), (196, 883980), (210, 825048), (216, 802130), (240, 721917), (245, 707184), (252, 687540), (270, 641704), (280, 618786), (294, 589320), (315, 550032), (336, 515655), (360, 481278), (378, 458360), (392, 441990), (420, 412524), (432, 401065), (441, 392880), (490, 353592), (504, 343770), (540, 320852), (560, 309393), (588, 294660), (630, 275016), (720, 240639), (735, 235728), (756, 229180), (784, 220995), (840, 206262), (882, 196440), (945, 183344), (980, 176796), (1008, 171885), (1080, 160426), (1176, 147330), (1260, 137508), (1323, 130960), (1470, 117864), (1512, 114590), (1637, 105840), (1680, 103131), (1764, 98220), (1890, 91672), (1960, 88398), (2160, 80213), (2205, 78576), (2352, 73665), (2520, 68754), (2646, 65480), (2940, 58932), (3024, 57295), (3274, 52920), (3528, 49110), (3780, 45836), (3920, 44199), (4410, 39288), (4911, 35280), (5040, 34377), (5292, 32740), (5880, 29466), (6548, 26460), (6615, 26192), (7056, 24555), (7560, 22918), (8185, 21168), (8820, 19644), (9822, 17640), (10584, 16370), (11459, 15120), (11760, 14733), (13096, 13230)]