144595080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 192

約数和(自身を含む): 548496000

約数和(自身を除く): 403900920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1171, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2342, 2520, 2744, 2940, 3087, 3430, 3513, 3528, 4116, 4410, 4684, 5145, 5855, 5880, 6174, 6860, 7026, 8197, 8232, 8820, 9368, 10290, 10539, 11710, 12348, 13720, 14052, 15435, 16394, 17565, 17640, 20580, 21078, 23420, 24591, 24696, 28104, 30870, 32788, 35130, 40985, 41160, 42156, 46840, 49182, 52695, 57379, 61740, 65576, 70260, 73773, 81970, 84312, 98364, 105390, 114758, 122955, 123480, 140520, 147546, 163940, 172137, 196728, 210780, 229516, 245910, 286895, 295092, 327880, 344274, 368865, 401653, 421560, 459032, 491820, 516411, 573790, 590184, 688548, 737730, 803306, 860685, 983640, 1032822, 1147580, 1204959, 1377096, 1475460, 1606612, 1721370, 2008265, 2065644, 2295160, 2409918, 2582055, 2950920, 3213224, 3442740, 3614877, 4016530, 4131288, 4819836, 5164110, 6024795, 6885480, 7229754, 8033060, 9639672, 10328220, 12049590, 14459508, 16066120, 18074385, 20656440, 24099180, 28919016, 36148770, 48198360, 72297540, 144595080]

約数ペア:

[(1, 144595080), (2, 72297540), (3, 48198360), (4, 36148770), (5, 28919016), (6, 24099180), (7, 20656440), (8, 18074385), (9, 16066120), (10, 14459508), (12, 12049590), (14, 10328220), (15, 9639672), (18, 8033060), (20, 7229754), (21, 6885480), (24, 6024795), (28, 5164110), (30, 4819836), (35, 4131288), (36, 4016530), (40, 3614877), (42, 3442740), (45, 3213224), (49, 2950920), (56, 2582055), (60, 2409918), (63, 2295160), (70, 2065644), (72, 2008265), (84, 1721370), (90, 1606612), (98, 1475460), (105, 1377096), (120, 1204959), (126, 1147580), (140, 1032822), (147, 983640), (168, 860685), (180, 803306), (196, 737730), (210, 688548), (245, 590184), (252, 573790), (280, 516411), (294, 491820), (315, 459032), (343, 421560), (360, 401653), (392, 368865), (420, 344274), (441, 327880), (490, 295092), (504, 286895), (588, 245910), (630, 229516), (686, 210780), (735, 196728), (840, 172137), (882, 163940), (980, 147546), (1029, 140520), (1171, 123480), (1176, 122955), (1260, 114758), (1372, 105390), (1470, 98364), (1715, 84312), (1764, 81970), (1960, 73773), (2058, 70260), (2205, 65576), (2342, 61740), (2520, 57379), (2744, 52695), (2940, 49182), (3087, 46840), (3430, 42156), (3513, 41160), (3528, 40985), (4116, 35130), (4410, 32788), (4684, 30870), (5145, 28104), (5855, 24696), (5880, 24591), (6174, 23420), (6860, 21078), (7026, 20580), (8197, 17640), (8232, 17565), (8820, 16394), (9368, 15435), (10290, 14052), (10539, 13720), (11710, 12348)]