1156500000

素因数分解:

$2^5\times 3^2\times 5^6\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 252

約数和(自身を含む): 4126939362

約数和(自身を除く): 2970439362

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 257, 288, 300, 360, 375, 400, 450, 480, 500, 514, 600, 625, 720, 750, 771, 800, 900, 1000, 1028, 1125, 1200, 1250, 1285, 1440, 1500, 1542, 1800, 1875, 2000, 2056, 2250, 2313, 2400, 2500, 2570, 3000, 3084, 3125, 3600, 3750, 3855, 4000, 4112, 4500, 4626, 5000, 5140, 5625, 6000, 6168, 6250, 6425, 7200, 7500, 7710, 8224, 9000, 9252, 9375, 10000, 10280, 11250, 11565, 12000, 12336, 12500, 12850, 15000, 15420, 15625, 18000, 18504, 18750, 19275, 20000, 20560, 22500, 23130, 24672, 25000, 25700, 28125, 30000, 30840, 31250, 32125, 36000, 37008, 37500, 38550, 41120, 45000, 46260, 46875, 50000, 51400, 56250, 57825, 60000, 61680, 62500, 64250, 74016, 75000, 77100, 90000, 92520, 93750, 96375, 100000, 102800, 112500, 115650, 123360, 125000, 128500, 140625, 150000, 154200, 160625, 180000, 185040, 187500, 192750, 205600, 225000, 231300, 250000, 257000, 281250, 289125, 300000, 308400, 321250, 370080, 375000, 385500, 450000, 462600, 481875, 500000, 514000, 562500, 578250, 616800, 642500, 750000, 771000, 803125, 900000, 925200, 963750, 1028000, 1125000, 1156500, 1285000, 1445625, 1500000, 1542000, 1606250, 1850400, 1927500, 2250000, 2313000, 2409375, 2570000, 2891250, 3084000, 3212500, 3855000, 4015625, 4500000, 4626000, 4818750, 5140000, 5782500, 6425000, 7228125, 7710000, 8031250, 9252000, 9637500, 11565000, 12046875, 12850000, 14456250, 15420000, 16062500, 19275000, 23130000, 24093750, 25700000, 28912500, 32125000, 36140625, 38550000, 46260000, 48187500, 57825000, 64250000, 72281250, 77100000, 96375000, 115650000, 128500000, 144562500, 192750000, 231300000, 289125000, 385500000, 578250000, 1156500000]

約数ペア:

[(1, 1156500000), (2, 578250000), (3, 385500000), (4, 289125000), (5, 231300000), (6, 192750000), (8, 144562500), (9, 128500000), (10, 115650000), (12, 96375000), (15, 77100000), (16, 72281250), (18, 64250000), (20, 57825000), (24, 48187500), (25, 46260000), (30, 38550000), (32, 36140625), (36, 32125000), (40, 28912500), (45, 25700000), (48, 24093750), (50, 23130000), (60, 19275000), (72, 16062500), (75, 15420000), (80, 14456250), (90, 12850000), (96, 12046875), (100, 11565000), (120, 9637500), (125, 9252000), (144, 8031250), (150, 7710000), (160, 7228125), (180, 6425000), (200, 5782500), (225, 5140000), (240, 4818750), (250, 4626000), (257, 4500000), (288, 4015625), (300, 3855000), (360, 3212500), (375, 3084000), (400, 2891250), (450, 2570000), (480, 2409375), (500, 2313000), (514, 2250000), (600, 1927500), (625, 1850400), (720, 1606250), (750, 1542000), (771, 1500000), (800, 1445625), (900, 1285000), (1000, 1156500), (1028, 1125000), (1125, 1028000), (1200, 963750), (1250, 925200), (1285, 900000), (1440, 803125), (1500, 771000), (1542, 750000), (1800, 642500), (1875, 616800), (2000, 578250), (2056, 562500), (2250, 514000), (2313, 500000), (2400, 481875), (2500, 462600), (2570, 450000), (3000, 385500), (3084, 375000), (3125, 370080), (3600, 321250), (3750, 308400), (3855, 300000), (4000, 289125), (4112, 281250), (4500, 257000), (4626, 250000), (5000, 231300), (5140, 225000), (5625, 205600), (6000, 192750), (6168, 187500), (6250, 185040), (6425, 180000), (7200, 160625), (7500, 154200), (7710, 150000), (8224, 140625), (9000, 128500), (9252, 125000), (9375, 123360), (10000, 115650), (10280, 112500), (11250, 102800), (11565, 100000), (12000, 96375), (12336, 93750), (12500, 92520), (12850, 90000), (15000, 77100), (15420, 75000), (15625, 74016), (18000, 64250), (18504, 62500), (18750, 61680), (19275, 60000), (20000, 57825), (20560, 56250), (22500, 51400), (23130, 50000), (24672, 46875), (25000, 46260), (25700, 45000), (28125, 41120), (30000, 38550), (30840, 37500), (31250, 37008), (32125, 36000)]