57827250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 115145550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 659, 675, 702, 750, 975, 1125, 1170, 1318, 1350, 1625, 1755, 1950, 1977, 2250, 2925, 3250, 3295, 3375, 3510, 3954, 4875, 5850, 5931, 6590, 6750, 8567, 8775, 9750, 9885, 11862, 14625, 16475, 17134, 17550, 17793, 19770, 25701, 29250, 29655, 32950, 35586, 42835, 43875, 49425, 51402, 59310, 77103, 82375, 85670, 87750, 88965, 98850, 128505, 148275, 154206, 164750, 177930, 214175, 231309, 247125, 257010, 296550, 385515, 428350, 444825, 462618, 494250, 642525, 741375, 771030, 889650, 1070875, 1156545, 1285050, 1482750, 1927575, 2141750, 2224125, 2313090, 3212625, 3855150, 4448250, 5782725, 6425250, 9637875, 11565450, 19275750, 28913625, 57827250]

約数ペア:

[(1, 57827250), (2, 28913625), (3, 19275750), (5, 11565450), (6, 9637875), (9, 6425250), (10, 5782725), (13, 4448250), (15, 3855150), (18, 3212625), (25, 2313090), (26, 2224125), (27, 2141750), (30, 1927575), (39, 1482750), (45, 1285050), (50, 1156545), (54, 1070875), (65, 889650), (75, 771030), (78, 741375), (90, 642525), (117, 494250), (125, 462618), (130, 444825), (135, 428350), (150, 385515), (195, 296550), (225, 257010), (234, 247125), (250, 231309), (270, 214175), (325, 177930), (351, 164750), (375, 154206), (390, 148275), (450, 128505), (585, 98850), (650, 88965), (659, 87750), (675, 85670), (702, 82375), (750, 77103), (975, 59310), (1125, 51402), (1170, 49425), (1318, 43875), (1350, 42835), (1625, 35586), (1755, 32950), (1950, 29655), (1977, 29250), (2250, 25701), (2925, 19770), (3250, 17793), (3295, 17550), (3375, 17134), (3510, 16475), (3954, 14625), (4875, 11862), (5850, 9885), (5931, 9750), (6590, 8775), (6750, 8567)]