27848700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 99524880

約数和(自身を除く): 71676180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 50, 55, 58, 60, 66, 75, 87, 90, 97, 99, 100, 110, 116, 132, 145, 150, 165, 174, 180, 194, 198, 220, 225, 261, 275, 290, 291, 300, 319, 330, 348, 388, 396, 435, 450, 485, 495, 522, 550, 580, 582, 638, 660, 725, 825, 870, 873, 900, 957, 970, 990, 1044, 1067, 1100, 1164, 1276, 1305, 1450, 1455, 1595, 1650, 1740, 1746, 1914, 1940, 1980, 2134, 2175, 2425, 2475, 2610, 2813, 2871, 2900, 2910, 3190, 3201, 3300, 3492, 3828, 4268, 4350, 4365, 4785, 4850, 4950, 5220, 5335, 5626, 5742, 5820, 6380, 6402, 6525, 7275, 7975, 8439, 8700, 8730, 9570, 9603, 9700, 9900, 10670, 11252, 11484, 12804, 13050, 14065, 14355, 14550, 15950, 16005, 16878, 17460, 19140, 19206, 21340, 21825, 23925, 25317, 26100, 26675, 28130, 28710, 29100, 30943, 31900, 32010, 33756, 38412, 42195, 43650, 47850, 48015, 50634, 53350, 56260, 57420, 61886, 64020, 70325, 71775, 80025, 84390, 87300, 92829, 95700, 96030, 101268, 106700, 123772, 126585, 140650, 143550, 154715, 160050, 168780, 185658, 192060, 210975, 240075, 253170, 278487, 281300, 287100, 309430, 320100, 371316, 421950, 464145, 480150, 506340, 556974, 618860, 632925, 773575, 843900, 928290, 960300, 1113948, 1265850, 1392435, 1547150, 1856580, 2320725, 2531700, 2784870, 3094300, 4641450, 5569740, 6962175, 9282900, 13924350, 27848700]

約数ペア:

[(1, 27848700), (2, 13924350), (3, 9282900), (4, 6962175), (5, 5569740), (6, 4641450), (9, 3094300), (10, 2784870), (11, 2531700), (12, 2320725), (15, 1856580), (18, 1547150), (20, 1392435), (22, 1265850), (25, 1113948), (29, 960300), (30, 928290), (33, 843900), (36, 773575), (44, 632925), (45, 618860), (50, 556974), (55, 506340), (58, 480150), (60, 464145), (66, 421950), (75, 371316), (87, 320100), (90, 309430), (97, 287100), (99, 281300), (100, 278487), (110, 253170), (116, 240075), (132, 210975), (145, 192060), (150, 185658), (165, 168780), (174, 160050), (180, 154715), (194, 143550), (198, 140650), (220, 126585), (225, 123772), (261, 106700), (275, 101268), (290, 96030), (291, 95700), (300, 92829), (319, 87300), (330, 84390), (348, 80025), (388, 71775), (396, 70325), (435, 64020), (450, 61886), (485, 57420), (495, 56260), (522, 53350), (550, 50634), (580, 48015), (582, 47850), (638, 43650), (660, 42195), (725, 38412), (825, 33756), (870, 32010), (873, 31900), (900, 30943), (957, 29100), (970, 28710), (990, 28130), (1044, 26675), (1067, 26100), (1100, 25317), (1164, 23925), (1276, 21825), (1305, 21340), (1450, 19206), (1455, 19140), (1595, 17460), (1650, 16878), (1740, 16005), (1746, 15950), (1914, 14550), (1940, 14355), (1980, 14065), (2134, 13050), (2175, 12804), (2425, 11484), (2475, 11252), (2610, 10670), (2813, 9900), (2871, 9700), (2900, 9603), (2910, 9570), (3190, 8730), (3201, 8700), (3300, 8439), (3492, 7975), (3828, 7275), (4268, 6525), (4350, 6402), (4365, 6380), (4785, 5820), (4850, 5742), (4950, 5626), (5220, 5335)]