49065900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 159823104

約数和(自身を除く): 110757204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 547, 575, 598, 650, 690, 780, 897, 975, 1094, 1150, 1196, 1300, 1380, 1495, 1641, 1725, 1794, 1950, 2188, 2300, 2735, 2990, 3282, 3450, 3588, 3900, 4485, 5470, 5980, 6564, 6900, 7111, 7475, 8205, 8970, 10940, 12581, 13675, 14222, 14950, 16410, 17940, 21333, 22425, 25162, 27350, 28444, 29900, 32820, 35555, 37743, 41025, 42666, 44850, 50324, 54700, 62905, 71110, 75486, 82050, 85332, 89700, 106665, 125810, 142220, 150972, 163553, 164100, 177775, 188715, 213330, 251620, 314525, 327106, 355550, 377430, 426660, 490659, 533325, 629050, 654212, 711100, 754860, 817765, 943575, 981318, 1066650, 1258100, 1635530, 1887150, 1962636, 2133300, 2453295, 3271060, 3774300, 4088825, 4906590, 8177650, 9813180, 12266475, 16355300, 24532950, 49065900]

約数ペア:

[(1, 49065900), (2, 24532950), (3, 16355300), (4, 12266475), (5, 9813180), (6, 8177650), (10, 4906590), (12, 4088825), (13, 3774300), (15, 3271060), (20, 2453295), (23, 2133300), (25, 1962636), (26, 1887150), (30, 1635530), (39, 1258100), (46, 1066650), (50, 981318), (52, 943575), (60, 817765), (65, 754860), (69, 711100), (75, 654212), (78, 629050), (92, 533325), (100, 490659), (115, 426660), (130, 377430), (138, 355550), (150, 327106), (156, 314525), (195, 251620), (230, 213330), (260, 188715), (276, 177775), (299, 164100), (300, 163553), (325, 150972), (345, 142220), (390, 125810), (460, 106665), (547, 89700), (575, 85332), (598, 82050), (650, 75486), (690, 71110), (780, 62905), (897, 54700), (975, 50324), (1094, 44850), (1150, 42666), (1196, 41025), (1300, 37743), (1380, 35555), (1495, 32820), (1641, 29900), (1725, 28444), (1794, 27350), (1950, 25162), (2188, 22425), (2300, 21333), (2735, 17940), (2990, 16410), (3282, 14950), (3450, 14222), (3588, 13675), (3900, 12581), (4485, 10940), (5470, 8970), (5980, 8205), (6564, 7475), (6900, 7111)]