201618428700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{107927}}^1$

素因数の和:108436

約数の個数: 144

約数和(自身を含む): 629539706880

約数和(自身を除く): 427921278180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 479, 650, 780, 958, 975, 1300, 1437, 1916, 1950, 2395, 2874, 3900, 4790, 5748, 6227, 7185, 9580, 11975, 12454, 14370, 18681, 23950, 24908, 28740, 31135, 35925, 37362, 47900, 62270, 71850, 74724, 93405, 107927, 124540, 143700, 155675, 186810, 215854, 311350, 323781, 373620, 431708, 467025, 539635, 622700, 647562, 934050, 1079270, 1295124, 1403051, 1618905, 1868100, 2158540, 2698175, 2806102, 3237810, 4209153, 5396350, 5612204, 6475620, 7015255, 8094525, 8418306, 10792700, 14030510, 16189050, 16836612, 21045765, 28061020, 32378100, 35076275, 42091530, 51697033, 70152550, 84183060, 103394066, 105228825, 140305100, 155091099, 206788132, 210457650, 258485165, 310182198, 420915300, 516970330, 620364396, 672061429, 775455495, 1033940660, 1292425825, 1344122858, 1550910990, 2016184287, 2584851650, 2688245716, 3101821980, 3360307145, 3877277475, 4032368574, 5169703300, 6720614290, 7754554950, 8064737148, 10080921435, 13441228580, 15509109900, 16801535725, 20161842870, 33603071450, 40323685740, 50404607175, 67206142900, 100809214350, 201618428700]

約数ペア:

[(1, 201618428700), (2, 100809214350), (3, 67206142900), (4, 50404607175), (5, 40323685740), (6, 33603071450), (10, 20161842870), (12, 16801535725), (13, 15509109900), (15, 13441228580), (20, 10080921435), (25, 8064737148), (26, 7754554950), (30, 6720614290), (39, 5169703300), (50, 4032368574), (52, 3877277475), (60, 3360307145), (65, 3101821980), (75, 2688245716), (78, 2584851650), (100, 2016184287), (130, 1550910990), (150, 1344122858), (156, 1292425825), (195, 1033940660), (260, 775455495), (300, 672061429), (325, 620364396), (390, 516970330), (479, 420915300), (650, 310182198), (780, 258485165), (958, 210457650), (975, 206788132), (1300, 155091099), (1437, 140305100), (1916, 105228825), (1950, 103394066), (2395, 84183060), (2874, 70152550), (3900, 51697033), (4790, 42091530), (5748, 35076275), (6227, 32378100), (7185, 28061020), (9580, 21045765), (11975, 16836612), (12454, 16189050), (14370, 14030510), (18681, 10792700), (23950, 8418306), (24908, 8094525), (28740, 7015255), (31135, 6475620), (35925, 5612204), (37362, 5396350), (47900, 4209153), (62270, 3237810), (71850, 2806102), (74724, 2698175), (93405, 2158540), (107927, 1868100), (124540, 1618905), (143700, 1403051), (155675, 1295124), (186810, 1079270), (215854, 934050), (311350, 647562), (323781, 622700), (373620, 539635), (431708, 467025)]