75825720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 265356000

約数和(自身を除く): 189530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 269, 270, 290, 324, 348, 360, 405, 435, 486, 522, 538, 540, 580, 648, 696, 783, 807, 810, 870, 972, 1044, 1076, 1080, 1160, 1215, 1305, 1345, 1566, 1614, 1620, 1740, 1944, 2088, 2152, 2349, 2421, 2430, 2610, 2690, 3132, 3228, 3240, 3480, 3915, 4035, 4698, 4842, 4860, 5220, 5380, 6264, 6456, 7047, 7263, 7801, 7830, 8070, 9396, 9684, 9720, 10440, 10760, 11745, 12105, 14094, 14526, 15602, 15660, 16140, 18792, 19368, 21789, 23403, 23490, 24210, 28188, 29052, 31204, 31320, 32280, 35235, 36315, 39005, 43578, 46806, 46980, 48420, 56376, 58104, 62408, 65367, 70209, 70470, 72630, 78010, 87156, 93612, 93960, 96840, 108945, 117015, 130734, 140418, 140940, 145260, 156020, 174312, 187224, 210627, 217890, 234030, 261468, 280836, 281880, 290520, 312040, 326835, 351045, 421254, 435780, 468060, 522936, 561672, 631881, 653670, 702090, 842508, 871560, 936120, 1053135, 1263762, 1307340, 1404180, 1685016, 1895643, 2106270, 2527524, 2614680, 2808360, 3159405, 3791286, 4212540, 5055048, 6318810, 7582572, 8425080, 9478215, 12637620, 15165144, 18956430, 25275240, 37912860, 75825720]

約数ペア:

[(1, 75825720), (2, 37912860), (3, 25275240), (4, 18956430), (5, 15165144), (6, 12637620), (8, 9478215), (9, 8425080), (10, 7582572), (12, 6318810), (15, 5055048), (18, 4212540), (20, 3791286), (24, 3159405), (27, 2808360), (29, 2614680), (30, 2527524), (36, 2106270), (40, 1895643), (45, 1685016), (54, 1404180), (58, 1307340), (60, 1263762), (72, 1053135), (81, 936120), (87, 871560), (90, 842508), (108, 702090), (116, 653670), (120, 631881), (135, 561672), (145, 522936), (162, 468060), (174, 435780), (180, 421254), (216, 351045), (232, 326835), (243, 312040), (261, 290520), (269, 281880), (270, 280836), (290, 261468), (324, 234030), (348, 217890), (360, 210627), (405, 187224), (435, 174312), (486, 156020), (522, 145260), (538, 140940), (540, 140418), (580, 130734), (648, 117015), (696, 108945), (783, 96840), (807, 93960), (810, 93612), (870, 87156), (972, 78010), (1044, 72630), (1076, 70470), (1080, 70209), (1160, 65367), (1215, 62408), (1305, 58104), (1345, 56376), (1566, 48420), (1614, 46980), (1620, 46806), (1740, 43578), (1944, 39005), (2088, 36315), (2152, 35235), (2349, 32280), (2421, 31320), (2430, 31204), (2610, 29052), (2690, 28188), (3132, 24210), (3228, 23490), (3240, 23403), (3480, 21789), (3915, 19368), (4035, 18792), (4698, 16140), (4842, 15660), (4860, 15602), (5220, 14526), (5380, 14094), (6264, 12105), (6456, 11745), (7047, 10760), (7263, 10440), (7801, 9720), (7830, 9684), (8070, 9396)]