64090350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2042

約数の個数: 72

約数和(自身を含む): 174637632

約数和(自身を除く): 110547282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 1951, 2190, 3285, 3650, 3902, 5475, 5853, 6570, 9755, 10950, 11706, 16425, 17559, 19510, 29265, 32850, 35118, 48775, 58530, 87795, 97550, 142423, 146325, 175590, 284846, 292650, 427269, 438975, 712115, 854538, 877950, 1281807, 1424230, 2136345, 2563614, 3560575, 4272690, 6409035, 7121150, 10681725, 12818070, 21363450, 32045175, 64090350]

約数ペア:

[(1, 64090350), (2, 32045175), (3, 21363450), (5, 12818070), (6, 10681725), (9, 7121150), (10, 6409035), (15, 4272690), (18, 3560575), (25, 2563614), (30, 2136345), (45, 1424230), (50, 1281807), (73, 877950), (75, 854538), (90, 712115), (146, 438975), (150, 427269), (219, 292650), (225, 284846), (365, 175590), (438, 146325), (450, 142423), (657, 97550), (730, 87795), (1095, 58530), (1314, 48775), (1825, 35118), (1951, 32850), (2190, 29265), (3285, 19510), (3650, 17559), (3902, 16425), (5475, 11706), (5853, 10950), (6570, 9755)]