1301473800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{65731}}^1$

素因数の和:65764

約数の個数: 144

約数和(自身を含む): 4768199280

約数和(自身を除く): 3466725480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 65731, 131462, 197193, 262924, 328655, 394386, 525848, 591579, 657310, 723041, 788772, 985965, 1183158, 1314620, 1446082, 1577544, 1643275, 1971930, 2169123, 2366316, 2629240, 2892164, 2957895, 3286550, 3615205, 3943860, 4338246, 4732632, 4929825, 5784328, 5915790, 6507369, 6573100, 7230410, 7887720, 8676492, 9859650, 10845615, 11831580, 13014738, 13146200, 14460820, 14789475, 17352984, 18076025, 19719300, 21691230, 23663160, 26029476, 28921640, 29578950, 32536845, 36152050, 39438600, 43382460, 52058952, 54228075, 59157900, 65073690, 72304100, 86764920, 108456150, 118315800, 130147380, 144608200, 162684225, 216912300, 260294760, 325368450, 433824600, 650736900, 1301473800]

約数ペア:

[(1, 1301473800), (2, 650736900), (3, 433824600), (4, 325368450), (5, 260294760), (6, 216912300), (8, 162684225), (9, 144608200), (10, 130147380), (11, 118315800), (12, 108456150), (15, 86764920), (18, 72304100), (20, 65073690), (22, 59157900), (24, 54228075), (25, 52058952), (30, 43382460), (33, 39438600), (36, 36152050), (40, 32536845), (44, 29578950), (45, 28921640), (50, 26029476), (55, 23663160), (60, 21691230), (66, 19719300), (72, 18076025), (75, 17352984), (88, 14789475), (90, 14460820), (99, 13146200), (100, 13014738), (110, 11831580), (120, 10845615), (132, 9859650), (150, 8676492), (165, 7887720), (180, 7230410), (198, 6573100), (200, 6507369), (220, 5915790), (225, 5784328), (264, 4929825), (275, 4732632), (300, 4338246), (330, 3943860), (360, 3615205), (396, 3286550), (440, 2957895), (450, 2892164), (495, 2629240), (550, 2366316), (600, 2169123), (660, 1971930), (792, 1643275), (825, 1577544), (900, 1446082), (990, 1314620), (1100, 1183158), (1320, 985965), (1650, 788772), (1800, 723041), (1980, 657310), (2200, 591579), (2475, 525848), (3300, 394386), (3960, 328655), (4950, 262924), (6600, 197193), (9900, 131462), (19800, 65731)]