380039400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 1396395000

約数和(自身を除く): 1016355600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 109, 117, 120, 130, 149, 150, 156, 180, 195, 200, 218, 225, 234, 260, 298, 300, 312, 325, 327, 360, 390, 436, 447, 450, 468, 520, 545, 585, 596, 600, 650, 654, 745, 780, 872, 894, 900, 936, 975, 981, 1090, 1170, 1192, 1300, 1308, 1341, 1417, 1490, 1560, 1635, 1788, 1800, 1937, 1950, 1962, 2180, 2235, 2340, 2600, 2616, 2682, 2725, 2834, 2925, 2980, 3270, 3576, 3725, 3874, 3900, 3924, 4251, 4360, 4470, 4680, 4905, 5364, 5450, 5668, 5811, 5850, 5960, 6540, 6705, 7085, 7450, 7748, 7800, 7848, 8175, 8502, 8940, 9685, 9810, 10728, 10900, 11175, 11336, 11622, 11700, 12753, 13080, 13410, 14170, 14900, 15496, 16241, 16350, 17004, 17433, 17880, 19370, 19620, 21255, 21800, 22350, 23244, 23400, 24525, 25506, 26820, 28340, 29055, 29800, 32482, 32700, 33525, 34008, 34866, 35425, 38740, 39240, 42510, 44700, 46488, 48425, 48723, 49050, 51012, 53640, 56680, 58110, 63765, 64964, 65400, 67050, 69732, 70850, 77480, 81205, 85020, 87165, 89400, 96850, 97446, 98100, 102024, 106275, 116220, 127530, 129928, 134100, 139464, 141700, 145275, 146169, 162410, 170040, 174330, 193700, 194892, 196200, 211133, 212550, 232440, 243615, 255060, 268200, 283400, 290550, 292338, 318825, 324820, 348660, 387400, 389784, 406025, 422266, 425100, 435825, 487230, 510120, 581100, 584676, 633399, 637650, 649640, 697320, 730845, 812050, 844532, 850200, 871650, 974460, 1055665, 1162200, 1169352, 1218075, 1266798, 1275300, 1461690, 1624100, 1689064, 1743300, 1900197, 1948920, 2111330, 2436150, 2533596, 2550600, 2923380, 3166995, 3248200, 3486600, 3654225, 3800394, 4222660, 4872300, 5067192, 5278325, 5846760, 6333990, 7308450, 7600788, 8445320, 9500985, 9744600, 10556650, 12667980, 14616900, 15201576, 15834975, 19001970, 21113300, 25335960, 29233800, 31669950, 38003940, 42226600, 47504925, 63339900, 76007880, 95009850, 126679800, 190019700, 380039400]

約数ペア:

[(1, 380039400), (2, 190019700), (3, 126679800), (4, 95009850), (5, 76007880), (6, 63339900), (8, 47504925), (9, 42226600), (10, 38003940), (12, 31669950), (13, 29233800), (15, 25335960), (18, 21113300), (20, 19001970), (24, 15834975), (25, 15201576), (26, 14616900), (30, 12667980), (36, 10556650), (39, 9744600), (40, 9500985), (45, 8445320), (50, 7600788), (52, 7308450), (60, 6333990), (65, 5846760), (72, 5278325), (75, 5067192), (78, 4872300), (90, 4222660), (100, 3800394), (104, 3654225), (109, 3486600), (117, 3248200), (120, 3166995), (130, 2923380), (149, 2550600), (150, 2533596), (156, 2436150), (180, 2111330), (195, 1948920), (200, 1900197), (218, 1743300), (225, 1689064), (234, 1624100), (260, 1461690), (298, 1275300), (300, 1266798), (312, 1218075), (325, 1169352), (327, 1162200), (360, 1055665), (390, 974460), (436, 871650), (447, 850200), (450, 844532), (468, 812050), (520, 730845), (545, 697320), (585, 649640), (596, 637650), (600, 633399), (650, 584676), (654, 581100), (745, 510120), (780, 487230), (872, 435825), (894, 425100), (900, 422266), (936, 406025), (975, 389784), (981, 387400), (1090, 348660), (1170, 324820), (1192, 318825), (1300, 292338), (1308, 290550), (1341, 283400), (1417, 268200), (1490, 255060), (1560, 243615), (1635, 232440), (1788, 212550), (1800, 211133), (1937, 196200), (1950, 194892), (1962, 193700), (2180, 174330), (2235, 170040), (2340, 162410), (2600, 146169), (2616, 145275), (2682, 141700), (2725, 139464), (2834, 134100), (2925, 129928), (2980, 127530), (3270, 116220), (3576, 106275), (3725, 102024), (3874, 98100), (3900, 97446), (3924, 96850), (4251, 89400), (4360, 87165), (4470, 85020), (4680, 81205), (4905, 77480), (5364, 70850), (5450, 69732), (5668, 67050), (5811, 65400), (5850, 64964), (5960, 63765), (6540, 58110), (6705, 56680), (7085, 53640), (7450, 51012), (7748, 49050), (7800, 48723), (7848, 48425), (8175, 46488), (8502, 44700), (8940, 42510), (9685, 39240), (9810, 38740), (10728, 35425), (10900, 34866), (11175, 34008), (11336, 33525), (11622, 32700), (11700, 32482), (12753, 29800), (13080, 29055), (13410, 28340), (14170, 26820), (14900, 25506), (15496, 24525), (16241, 23400), (16350, 23244), (17004, 22350), (17433, 21800), (17880, 21255), (19370, 19620)]