203001660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 662981760

約数和(自身を除く): 459980100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 53, 54, 60, 82, 90, 106, 108, 123, 135, 159, 164, 173, 180, 205, 212, 246, 265, 270, 318, 346, 369, 410, 477, 492, 519, 530, 540, 615, 636, 692, 738, 795, 820, 865, 954, 1038, 1060, 1107, 1230, 1431, 1476, 1557, 1590, 1730, 1845, 1908, 2076, 2173, 2214, 2385, 2460, 2595, 2862, 3114, 3180, 3460, 3690, 4346, 4428, 4671, 4770, 5190, 5535, 5724, 6228, 6519, 7093, 7155, 7380, 7785, 8692, 9169, 9342, 9540, 10380, 10865, 11070, 13038, 14186, 14310, 15570, 18338, 18684, 19557, 21279, 21730, 22140, 23355, 26076, 27507, 28372, 28620, 31140, 32595, 35465, 36676, 39114, 42558, 43460, 45845, 46710, 55014, 58671, 63837, 65190, 70930, 78228, 82521, 85116, 91690, 93420, 97785, 106395, 110028, 117342, 127674, 130380, 137535, 141860, 165042, 183380, 191511, 195570, 212790, 234684, 247563, 255348, 275070, 293355, 319185, 330084, 375929, 383022, 391140, 412605, 425580, 495126, 550140, 586710, 638370, 751858, 766044, 825210, 957555, 990252, 1127787, 1173420, 1237815, 1276740, 1503716, 1650420, 1879645, 1915110, 2255574, 2475630, 3383361, 3759290, 3830220, 4511148, 4951260, 5638935, 6766722, 7518580, 10150083, 11277870, 13533444, 16916805, 20300166, 22555740, 33833610, 40600332, 50750415, 67667220, 101500830, 203001660]

約数ペア:

[(1, 203001660), (2, 101500830), (3, 67667220), (4, 50750415), (5, 40600332), (6, 33833610), (9, 22555740), (10, 20300166), (12, 16916805), (15, 13533444), (18, 11277870), (20, 10150083), (27, 7518580), (30, 6766722), (36, 5638935), (41, 4951260), (45, 4511148), (53, 3830220), (54, 3759290), (60, 3383361), (82, 2475630), (90, 2255574), (106, 1915110), (108, 1879645), (123, 1650420), (135, 1503716), (159, 1276740), (164, 1237815), (173, 1173420), (180, 1127787), (205, 990252), (212, 957555), (246, 825210), (265, 766044), (270, 751858), (318, 638370), (346, 586710), (369, 550140), (410, 495126), (477, 425580), (492, 412605), (519, 391140), (530, 383022), (540, 375929), (615, 330084), (636, 319185), (692, 293355), (738, 275070), (795, 255348), (820, 247563), (865, 234684), (954, 212790), (1038, 195570), (1060, 191511), (1107, 183380), (1230, 165042), (1431, 141860), (1476, 137535), (1557, 130380), (1590, 127674), (1730, 117342), (1845, 110028), (1908, 106395), (2076, 97785), (2173, 93420), (2214, 91690), (2385, 85116), (2460, 82521), (2595, 78228), (2862, 70930), (3114, 65190), (3180, 63837), (3460, 58671), (3690, 55014), (4346, 46710), (4428, 45845), (4671, 43460), (4770, 42558), (5190, 39114), (5535, 36676), (5724, 35465), (6228, 32595), (6519, 31140), (7093, 28620), (7155, 28372), (7380, 27507), (7785, 26076), (8692, 23355), (9169, 22140), (9342, 21730), (9540, 21279), (10380, 19557), (10865, 18684), (11070, 18338), (13038, 15570), (14186, 14310)]