135018900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 445318720

約数和(自身を除く): 310299820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 81, 90, 100, 108, 135, 150, 158, 162, 180, 211, 225, 237, 270, 300, 316, 324, 395, 405, 422, 450, 474, 540, 633, 675, 711, 790, 810, 844, 900, 948, 1055, 1185, 1266, 1350, 1422, 1580, 1620, 1899, 1975, 2025, 2110, 2133, 2370, 2532, 2700, 2844, 3165, 3555, 3798, 3950, 4050, 4220, 4266, 4740, 5275, 5697, 5925, 6330, 6399, 7110, 7596, 7900, 8100, 8532, 9495, 10550, 10665, 11394, 11850, 12660, 12798, 14220, 15825, 16669, 17091, 17775, 18990, 21100, 21330, 22788, 23700, 25596, 28485, 31650, 31995, 33338, 34182, 35550, 37980, 42660, 47475, 50007, 53325, 56970, 63300, 63990, 66676, 68364, 71100, 83345, 85455, 94950, 100014, 106650, 113940, 127980, 142425, 150021, 159975, 166690, 170910, 189900, 200028, 213300, 250035, 284850, 300042, 319950, 333380, 341820, 416725, 427275, 450063, 500070, 569700, 600084, 639900, 750105, 833450, 854550, 900126, 1000140, 1250175, 1350189, 1500210, 1666900, 1709100, 1800252, 2250315, 2500350, 2700378, 3000420, 3750525, 4500630, 5000700, 5400756, 6750945, 7501050, 9001260, 11251575, 13501890, 15002100, 22503150, 27003780, 33754725, 45006300, 67509450, 135018900]

約数ペア:

[(1, 135018900), (2, 67509450), (3, 45006300), (4, 33754725), (5, 27003780), (6, 22503150), (9, 15002100), (10, 13501890), (12, 11251575), (15, 9001260), (18, 7501050), (20, 6750945), (25, 5400756), (27, 5000700), (30, 4500630), (36, 3750525), (45, 3000420), (50, 2700378), (54, 2500350), (60, 2250315), (75, 1800252), (79, 1709100), (81, 1666900), (90, 1500210), (100, 1350189), (108, 1250175), (135, 1000140), (150, 900126), (158, 854550), (162, 833450), (180, 750105), (211, 639900), (225, 600084), (237, 569700), (270, 500070), (300, 450063), (316, 427275), (324, 416725), (395, 341820), (405, 333380), (422, 319950), (450, 300042), (474, 284850), (540, 250035), (633, 213300), (675, 200028), (711, 189900), (790, 170910), (810, 166690), (844, 159975), (900, 150021), (948, 142425), (1055, 127980), (1185, 113940), (1266, 106650), (1350, 100014), (1422, 94950), (1580, 85455), (1620, 83345), (1899, 71100), (1975, 68364), (2025, 66676), (2110, 63990), (2133, 63300), (2370, 56970), (2532, 53325), (2700, 50007), (2844, 47475), (3165, 42660), (3555, 37980), (3798, 35550), (3950, 34182), (4050, 33338), (4220, 31995), (4266, 31650), (4740, 28485), (5275, 25596), (5697, 23700), (5925, 22788), (6330, 21330), (6399, 21100), (7110, 18990), (7596, 17775), (7900, 17091), (8100, 16669), (8532, 15825), (9495, 14220), (10550, 12798), (10665, 12660), (11394, 11850)]