73035540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 228654720

約数和(自身を除く): 155619180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 633, 641, 844, 1055, 1266, 1282, 1899, 1923, 2110, 2532, 2564, 3165, 3205, 3798, 3846, 4220, 5697, 5769, 6330, 6410, 7596, 7692, 9495, 9615, 11394, 11538, 12660, 12820, 17307, 18990, 19230, 22788, 23076, 28485, 28845, 34614, 37980, 38460, 56970, 57690, 69228, 86535, 113940, 115380, 135251, 173070, 270502, 346140, 405753, 541004, 676255, 811506, 1217259, 1352510, 1623012, 2028765, 2434518, 2705020, 3651777, 4057530, 4869036, 6086295, 7303554, 8115060, 12172590, 14607108, 18258885, 24345180, 36517770, 73035540]

約数ペア:

[(1, 73035540), (2, 36517770), (3, 24345180), (4, 18258885), (5, 14607108), (6, 12172590), (9, 8115060), (10, 7303554), (12, 6086295), (15, 4869036), (18, 4057530), (20, 3651777), (27, 2705020), (30, 2434518), (36, 2028765), (45, 1623012), (54, 1352510), (60, 1217259), (90, 811506), (108, 676255), (135, 541004), (180, 405753), (211, 346140), (270, 270502), (422, 173070), (540, 135251), (633, 115380), (641, 113940), (844, 86535), (1055, 69228), (1266, 57690), (1282, 56970), (1899, 38460), (1923, 37980), (2110, 34614), (2532, 28845), (2564, 28485), (3165, 23076), (3205, 22788), (3798, 19230), (3846, 18990), (4220, 17307), (5697, 12820), (5769, 12660), (6330, 11538), (6410, 11394), (7596, 9615), (7692, 9495)]