502481340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 1618081920

約数和(自身を除く): 1115600580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 97, 106, 108, 135, 159, 180, 181, 194, 212, 265, 270, 291, 318, 362, 388, 477, 485, 530, 540, 543, 582, 636, 724, 795, 873, 905, 954, 970, 1060, 1086, 1164, 1431, 1455, 1590, 1629, 1746, 1810, 1908, 1940, 2172, 2385, 2619, 2715, 2862, 2910, 3180, 3258, 3492, 3620, 4365, 4770, 4887, 5141, 5238, 5430, 5724, 5820, 6516, 7155, 8145, 8730, 9540, 9593, 9774, 10282, 10476, 10860, 13095, 14310, 15423, 16290, 17460, 17557, 19186, 19548, 20564, 24435, 25705, 26190, 28620, 28779, 30846, 32580, 35114, 38372, 46269, 47965, 48870, 51410, 52380, 52671, 57558, 61692, 70228, 77115, 86337, 87785, 92538, 95930, 97740, 102820, 105342, 115116, 138807, 143895, 154230, 158013, 172674, 175570, 185076, 191860, 210684, 231345, 259011, 263355, 277614, 287790, 308460, 316026, 345348, 351140, 431685, 462690, 474039, 518022, 526710, 555228, 575580, 632052, 694035, 790065, 863370, 925380, 930521, 948078, 1036044, 1053420, 1295055, 1388070, 1580130, 1726740, 1861042, 1896156, 2370195, 2590110, 2776140, 2791563, 3160260, 3722084, 4652605, 4740390, 5180220, 5583126, 8374689, 9305210, 9480780, 11166252, 13957815, 16749378, 18610420, 25124067, 27915630, 33498756, 41873445, 50248134, 55831260, 83746890, 100496268, 125620335, 167493780, 251240670, 502481340]

約数ペア:

[(1, 502481340), (2, 251240670), (3, 167493780), (4, 125620335), (5, 100496268), (6, 83746890), (9, 55831260), (10, 50248134), (12, 41873445), (15, 33498756), (18, 27915630), (20, 25124067), (27, 18610420), (30, 16749378), (36, 13957815), (45, 11166252), (53, 9480780), (54, 9305210), (60, 8374689), (90, 5583126), (97, 5180220), (106, 4740390), (108, 4652605), (135, 3722084), (159, 3160260), (180, 2791563), (181, 2776140), (194, 2590110), (212, 2370195), (265, 1896156), (270, 1861042), (291, 1726740), (318, 1580130), (362, 1388070), (388, 1295055), (477, 1053420), (485, 1036044), (530, 948078), (540, 930521), (543, 925380), (582, 863370), (636, 790065), (724, 694035), (795, 632052), (873, 575580), (905, 555228), (954, 526710), (970, 518022), (1060, 474039), (1086, 462690), (1164, 431685), (1431, 351140), (1455, 345348), (1590, 316026), (1629, 308460), (1746, 287790), (1810, 277614), (1908, 263355), (1940, 259011), (2172, 231345), (2385, 210684), (2619, 191860), (2715, 185076), (2862, 175570), (2910, 172674), (3180, 158013), (3258, 154230), (3492, 143895), (3620, 138807), (4365, 115116), (4770, 105342), (4887, 102820), (5141, 97740), (5238, 95930), (5430, 92538), (5724, 87785), (5820, 86337), (6516, 77115), (7155, 70228), (8145, 61692), (8730, 57558), (9540, 52671), (9593, 52380), (9774, 51410), (10282, 48870), (10476, 47965), (10860, 46269), (13095, 38372), (14310, 35114), (15423, 32580), (16290, 30846), (17460, 28779), (17557, 28620), (19186, 26190), (19548, 25705), (20564, 24435)]