83827980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 277603200

約数和(自身を除く): 193775220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 53, 54, 58, 60, 87, 90, 101, 106, 108, 116, 135, 145, 159, 174, 180, 202, 212, 261, 265, 270, 290, 303, 318, 348, 404, 435, 477, 505, 522, 530, 540, 580, 606, 636, 783, 795, 870, 909, 954, 1010, 1044, 1060, 1212, 1305, 1431, 1515, 1537, 1566, 1590, 1740, 1818, 1908, 2020, 2385, 2610, 2727, 2862, 2929, 3030, 3074, 3132, 3180, 3636, 3915, 4545, 4611, 4770, 5220, 5353, 5454, 5724, 5858, 6060, 6148, 7155, 7685, 7830, 8787, 9090, 9222, 9540, 10706, 10908, 11716, 13635, 13833, 14310, 14645, 15370, 15660, 16059, 17574, 18180, 18444, 21412, 23055, 26361, 26765, 27270, 27666, 28620, 29290, 30740, 32118, 35148, 41499, 43935, 46110, 48177, 52722, 53530, 54540, 55332, 58580, 64236, 69165, 79083, 80295, 82998, 87870, 92220, 96354, 105444, 107060, 131805, 138330, 144531, 155237, 158166, 160590, 165996, 175740, 192708, 207495, 240885, 263610, 276660, 289062, 310474, 316332, 321180, 395415, 414990, 465711, 481770, 527220, 578124, 620948, 722655, 776185, 790830, 829980, 931422, 963540, 1397133, 1445310, 1552370, 1581660, 1862844, 2328555, 2794266, 2890620, 3104740, 4191399, 4657110, 5588532, 6985665, 8382798, 9314220, 13971330, 16765596, 20956995, 27942660, 41913990, 83827980]

約数ペア:

[(1, 83827980), (2, 41913990), (3, 27942660), (4, 20956995), (5, 16765596), (6, 13971330), (9, 9314220), (10, 8382798), (12, 6985665), (15, 5588532), (18, 4657110), (20, 4191399), (27, 3104740), (29, 2890620), (30, 2794266), (36, 2328555), (45, 1862844), (53, 1581660), (54, 1552370), (58, 1445310), (60, 1397133), (87, 963540), (90, 931422), (101, 829980), (106, 790830), (108, 776185), (116, 722655), (135, 620948), (145, 578124), (159, 527220), (174, 481770), (180, 465711), (202, 414990), (212, 395415), (261, 321180), (265, 316332), (270, 310474), (290, 289062), (303, 276660), (318, 263610), (348, 240885), (404, 207495), (435, 192708), (477, 175740), (505, 165996), (522, 160590), (530, 158166), (540, 155237), (580, 144531), (606, 138330), (636, 131805), (783, 107060), (795, 105444), (870, 96354), (909, 92220), (954, 87870), (1010, 82998), (1044, 80295), (1060, 79083), (1212, 69165), (1305, 64236), (1431, 58580), (1515, 55332), (1537, 54540), (1566, 53530), (1590, 52722), (1740, 48177), (1818, 46110), (1908, 43935), (2020, 41499), (2385, 35148), (2610, 32118), (2727, 30740), (2862, 29290), (2929, 28620), (3030, 27666), (3074, 27270), (3132, 26765), (3180, 26361), (3636, 23055), (3915, 21412), (4545, 18444), (4611, 18180), (4770, 17574), (5220, 16059), (5353, 15660), (5454, 15370), (5724, 14645), (5858, 14310), (6060, 13833), (6148, 13635), (7155, 11716), (7685, 10908), (7830, 10706), (8787, 9540), (9090, 9222)]