157515300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 510592320

約数和(自身を除く): 353077020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 227, 257, 270, 300, 450, 454, 514, 540, 675, 681, 771, 900, 908, 1028, 1135, 1285, 1350, 1362, 1542, 2043, 2270, 2313, 2570, 2700, 2724, 3084, 3405, 3855, 4086, 4540, 4626, 5140, 5675, 6129, 6425, 6810, 6939, 7710, 8172, 9252, 10215, 11350, 11565, 12258, 12850, 13620, 13878, 15420, 17025, 19275, 20430, 22700, 23130, 24516, 25700, 27756, 30645, 34050, 34695, 38550, 40860, 46260, 51075, 57825, 58339, 61290, 68100, 69390, 77100, 102150, 115650, 116678, 122580, 138780, 153225, 173475, 175017, 204300, 231300, 233356, 291695, 306450, 346950, 350034, 525051, 583390, 612900, 693900, 700068, 875085, 1050102, 1166780, 1458475, 1575153, 1750170, 2100204, 2625255, 2916950, 3150306, 3500340, 4375425, 5250510, 5833900, 6300612, 7875765, 8750850, 10501020, 13126275, 15751530, 17501700, 26252550, 31503060, 39378825, 52505100, 78757650, 157515300]

約数ペア:

[(1, 157515300), (2, 78757650), (3, 52505100), (4, 39378825), (5, 31503060), (6, 26252550), (9, 17501700), (10, 15751530), (12, 13126275), (15, 10501020), (18, 8750850), (20, 7875765), (25, 6300612), (27, 5833900), (30, 5250510), (36, 4375425), (45, 3500340), (50, 3150306), (54, 2916950), (60, 2625255), (75, 2100204), (90, 1750170), (100, 1575153), (108, 1458475), (135, 1166780), (150, 1050102), (180, 875085), (225, 700068), (227, 693900), (257, 612900), (270, 583390), (300, 525051), (450, 350034), (454, 346950), (514, 306450), (540, 291695), (675, 233356), (681, 231300), (771, 204300), (900, 175017), (908, 173475), (1028, 153225), (1135, 138780), (1285, 122580), (1350, 116678), (1362, 115650), (1542, 102150), (2043, 77100), (2270, 69390), (2313, 68100), (2570, 61290), (2700, 58339), (2724, 57825), (3084, 51075), (3405, 46260), (3855, 40860), (4086, 38550), (4540, 34695), (4626, 34050), (5140, 30645), (5675, 27756), (6129, 25700), (6425, 24516), (6810, 23130), (6939, 22700), (7710, 20430), (8172, 19275), (9252, 17025), (10215, 15420), (11350, 13878), (11565, 13620), (12258, 12850)]