189223560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 634233600

約数和(自身を除く): 445010040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 727, 964, 1080, 1205, 1446, 1454, 1928, 2169, 2181, 2410, 2892, 2908, 3615, 3635, 4338, 4362, 4820, 5784, 5816, 6507, 6543, 7230, 7270, 8676, 8724, 9640, 10845, 10905, 13014, 13086, 14460, 14540, 17352, 17448, 19629, 21690, 21810, 26028, 26172, 28920, 29080, 32535, 32715, 39258, 43380, 43620, 52056, 52344, 65070, 65430, 78516, 86760, 87240, 98145, 130140, 130860, 157032, 175207, 196290, 260280, 261720, 350414, 392580, 525621, 700828, 785160, 876035, 1051242, 1401656, 1576863, 1752070, 2102484, 2628105, 3153726, 3504140, 4204968, 4730589, 5256210, 6307452, 7008280, 7884315, 9461178, 10512420, 12614904, 15768630, 18922356, 21024840, 23652945, 31537260, 37844712, 47305890, 63074520, 94611780, 189223560]

約数ペア:

[(1, 189223560), (2, 94611780), (3, 63074520), (4, 47305890), (5, 37844712), (6, 31537260), (8, 23652945), (9, 21024840), (10, 18922356), (12, 15768630), (15, 12614904), (18, 10512420), (20, 9461178), (24, 7884315), (27, 7008280), (30, 6307452), (36, 5256210), (40, 4730589), (45, 4204968), (54, 3504140), (60, 3153726), (72, 2628105), (90, 2102484), (108, 1752070), (120, 1576863), (135, 1401656), (180, 1051242), (216, 876035), (241, 785160), (270, 700828), (360, 525621), (482, 392580), (540, 350414), (723, 261720), (727, 260280), (964, 196290), (1080, 175207), (1205, 157032), (1446, 130860), (1454, 130140), (1928, 98145), (2169, 87240), (2181, 86760), (2410, 78516), (2892, 65430), (2908, 65070), (3615, 52344), (3635, 52056), (4338, 43620), (4362, 43380), (4820, 39258), (5784, 32715), (5816, 32535), (6507, 29080), (6543, 28920), (7230, 26172), (7270, 26028), (8676, 21810), (8724, 21690), (9640, 19629), (10845, 17448), (10905, 17352), (13014, 14540), (13086, 14460)]