74381400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 264118140

約数和(自身を除く): 189736740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 43, 45, 50, 60, 62, 72, 75, 86, 90, 93, 100, 120, 124, 129, 150, 155, 172, 180, 186, 200, 215, 225, 248, 258, 279, 300, 310, 344, 360, 372, 387, 430, 450, 465, 516, 558, 600, 620, 645, 744, 774, 775, 860, 900, 930, 961, 1032, 1075, 1116, 1240, 1290, 1333, 1395, 1548, 1550, 1720, 1800, 1860, 1922, 1935, 2150, 2232, 2325, 2580, 2666, 2790, 2883, 3096, 3100, 3225, 3720, 3844, 3870, 3999, 4300, 4650, 4805, 5160, 5332, 5580, 5766, 6200, 6450, 6665, 6975, 7688, 7740, 7998, 8600, 8649, 9300, 9610, 9675, 10664, 11160, 11532, 11997, 12900, 13330, 13950, 14415, 15480, 15996, 17298, 18600, 19220, 19350, 19995, 23064, 23994, 24025, 25800, 26660, 27900, 28830, 31992, 33325, 34596, 38440, 38700, 39990, 41323, 43245, 47988, 48050, 53320, 55800, 57660, 59985, 66650, 69192, 72075, 77400, 79980, 82646, 86490, 95976, 96100, 99975, 115320, 119970, 123969, 133300, 144150, 159960, 165292, 172980, 192200, 199950, 206615, 216225, 239940, 247938, 266600, 288300, 299925, 330584, 345960, 371907, 399900, 413230, 432450, 479880, 495876, 576600, 599850, 619845, 743814, 799800, 826460, 864900, 991752, 1033075, 1199700, 1239690, 1487628, 1652920, 1729800, 1859535, 2066150, 2399400, 2479380, 2975256, 3099225, 3719070, 4132300, 4958760, 6198450, 7438140, 8264600, 9297675, 12396900, 14876280, 18595350, 24793800, 37190700, 74381400]

約数ペア:

[(1, 74381400), (2, 37190700), (3, 24793800), (4, 18595350), (5, 14876280), (6, 12396900), (8, 9297675), (9, 8264600), (10, 7438140), (12, 6198450), (15, 4958760), (18, 4132300), (20, 3719070), (24, 3099225), (25, 2975256), (30, 2479380), (31, 2399400), (36, 2066150), (40, 1859535), (43, 1729800), (45, 1652920), (50, 1487628), (60, 1239690), (62, 1199700), (72, 1033075), (75, 991752), (86, 864900), (90, 826460), (93, 799800), (100, 743814), (120, 619845), (124, 599850), (129, 576600), (150, 495876), (155, 479880), (172, 432450), (180, 413230), (186, 399900), (200, 371907), (215, 345960), (225, 330584), (248, 299925), (258, 288300), (279, 266600), (300, 247938), (310, 239940), (344, 216225), (360, 206615), (372, 199950), (387, 192200), (430, 172980), (450, 165292), (465, 159960), (516, 144150), (558, 133300), (600, 123969), (620, 119970), (645, 115320), (744, 99975), (774, 96100), (775, 95976), (860, 86490), (900, 82646), (930, 79980), (961, 77400), (1032, 72075), (1075, 69192), (1116, 66650), (1240, 59985), (1290, 57660), (1333, 55800), (1395, 53320), (1548, 48050), (1550, 47988), (1720, 43245), (1800, 41323), (1860, 39990), (1922, 38700), (1935, 38440), (2150, 34596), (2232, 33325), (2325, 31992), (2580, 28830), (2666, 27900), (2790, 26660), (2883, 25800), (3096, 24025), (3100, 23994), (3225, 23064), (3720, 19995), (3844, 19350), (3870, 19220), (3999, 18600), (4300, 17298), (4650, 15996), (4805, 15480), (5160, 14415), (5332, 13950), (5580, 13330), (5766, 12900), (6200, 11997), (6450, 11532), (6665, 11160), (6975, 10664), (7688, 9675), (7740, 9610), (7998, 9300), (8600, 8649)]