140808600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 477168120

約数和(自身を除く): 336359520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 137, 150, 180, 200, 225, 274, 300, 360, 411, 450, 548, 571, 600, 685, 822, 900, 1096, 1142, 1233, 1370, 1644, 1713, 1800, 2055, 2284, 2466, 2740, 2855, 3288, 3425, 3426, 4110, 4568, 4932, 5139, 5480, 5710, 6165, 6850, 6852, 8220, 8565, 9864, 10275, 10278, 11420, 12330, 13700, 13704, 14275, 16440, 17130, 20550, 20556, 22840, 24660, 25695, 27400, 28550, 30825, 34260, 41100, 41112, 42825, 49320, 51390, 57100, 61650, 68520, 78227, 82200, 85650, 102780, 114200, 123300, 128475, 156454, 171300, 205560, 234681, 246600, 256950, 312908, 342600, 391135, 469362, 513900, 625816, 704043, 782270, 938724, 1027800, 1173405, 1408086, 1564540, 1877448, 1955675, 2346810, 2816172, 3129080, 3520215, 3911350, 4693620, 5632344, 5867025, 7040430, 7822700, 9387240, 11734050, 14080860, 15645400, 17601075, 23468100, 28161720, 35202150, 46936200, 70404300, 140808600]

約数ペア:

[(1, 140808600), (2, 70404300), (3, 46936200), (4, 35202150), (5, 28161720), (6, 23468100), (8, 17601075), (9, 15645400), (10, 14080860), (12, 11734050), (15, 9387240), (18, 7822700), (20, 7040430), (24, 5867025), (25, 5632344), (30, 4693620), (36, 3911350), (40, 3520215), (45, 3129080), (50, 2816172), (60, 2346810), (72, 1955675), (75, 1877448), (90, 1564540), (100, 1408086), (120, 1173405), (137, 1027800), (150, 938724), (180, 782270), (200, 704043), (225, 625816), (274, 513900), (300, 469362), (360, 391135), (411, 342600), (450, 312908), (548, 256950), (571, 246600), (600, 234681), (685, 205560), (822, 171300), (900, 156454), (1096, 128475), (1142, 123300), (1233, 114200), (1370, 102780), (1644, 85650), (1713, 82200), (1800, 78227), (2055, 68520), (2284, 61650), (2466, 57100), (2740, 51390), (2855, 49320), (3288, 42825), (3425, 41112), (3426, 41100), (4110, 34260), (4568, 30825), (4932, 28550), (5139, 27400), (5480, 25695), (5710, 24660), (6165, 22840), (6850, 20556), (6852, 20550), (8220, 17130), (8565, 16440), (9864, 14275), (10275, 13704), (10278, 13700), (11420, 12330)]