1247323800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{8089}}^1$

素因数の和:8365

約数の個数: 96

約数和(自身を含む): 3882229200

約数和(自身を除く): 2634905400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 257, 300, 514, 600, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 6425, 7710, 8089, 10280, 12850, 15420, 16178, 19275, 24267, 25700, 30840, 32356, 38550, 40445, 48534, 51400, 64712, 77100, 80890, 97068, 121335, 154200, 161780, 194136, 202225, 242670, 323560, 404450, 485340, 606675, 808900, 970680, 1213350, 1617800, 2078873, 2426700, 4157746, 4853400, 6236619, 8315492, 10394365, 12473238, 16630984, 20788730, 24946476, 31183095, 41577460, 49892952, 51971825, 62366190, 83154920, 103943650, 124732380, 155915475, 207887300, 249464760, 311830950, 415774600, 623661900, 1247323800]

約数ペア:

[(1, 1247323800), (2, 623661900), (3, 415774600), (4, 311830950), (5, 249464760), (6, 207887300), (8, 155915475), (10, 124732380), (12, 103943650), (15, 83154920), (20, 62366190), (24, 51971825), (25, 49892952), (30, 41577460), (40, 31183095), (50, 24946476), (60, 20788730), (75, 16630984), (100, 12473238), (120, 10394365), (150, 8315492), (200, 6236619), (257, 4853400), (300, 4157746), (514, 2426700), (600, 2078873), (771, 1617800), (1028, 1213350), (1285, 970680), (1542, 808900), (2056, 606675), (2570, 485340), (3084, 404450), (3855, 323560), (5140, 242670), (6168, 202225), (6425, 194136), (7710, 161780), (8089, 154200), (10280, 121335), (12850, 97068), (15420, 80890), (16178, 77100), (19275, 64712), (24267, 51400), (25700, 48534), (30840, 40445), (32356, 38550)]