48491550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 131181336

約数和(自身を除く): 82689786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 547, 591, 985, 1094, 1182, 1641, 1773, 1970, 2735, 2955, 3282, 3546, 4923, 4925, 5470, 5910, 8205, 8865, 9846, 9850, 13675, 14775, 16410, 17730, 24615, 27350, 29550, 41025, 44325, 49230, 82050, 88650, 107759, 123075, 215518, 246150, 323277, 538795, 646554, 969831, 1077590, 1616385, 1939662, 2693975, 3232770, 4849155, 5387950, 8081925, 9698310, 16163850, 24245775, 48491550]

約数ペア:

[(1, 48491550), (2, 24245775), (3, 16163850), (5, 9698310), (6, 8081925), (9, 5387950), (10, 4849155), (15, 3232770), (18, 2693975), (25, 1939662), (30, 1616385), (45, 1077590), (50, 969831), (75, 646554), (90, 538795), (150, 323277), (197, 246150), (225, 215518), (394, 123075), (450, 107759), (547, 88650), (591, 82050), (985, 49230), (1094, 44325), (1182, 41025), (1641, 29550), (1773, 27350), (1970, 24615), (2735, 17730), (2955, 16410), (3282, 14775), (3546, 13675), (4923, 9850), (4925, 9846), (5470, 8865), (5910, 8205)]