61288200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 208915200

約数和(自身を除く): 147627000

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, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 431, 450, 474, 600, 632, 711, 790, 862, 900, 948, 1185, 1293, 1422, 1580, 1724, 1800, 1896, 1975, 2155, 2370, 2586, 2844, 3160, 3448, 3555, 3879, 3950, 4310, 4740, 5172, 5688, 5925, 6465, 7110, 7758, 7900, 8620, 9480, 10344, 10775, 11850, 12930, 14220, 15516, 15800, 17240, 17775, 19395, 21550, 23700, 25860, 28440, 31032, 32325, 34049, 35550, 38790, 43100, 47400, 51720, 64650, 68098, 71100, 77580, 86200, 96975, 102147, 129300, 136196, 142200, 155160, 170245, 193950, 204294, 258600, 272392, 306441, 340490, 387900, 408588, 510735, 612882, 680980, 775800, 817176, 851225, 1021470, 1225764, 1361960, 1532205, 1702450, 2042940, 2451528, 2553675, 3064410, 3404900, 4085880, 5107350, 6128820, 6809800, 7661025, 10214700, 12257640, 15322050, 20429400, 30644100, 61288200]

約数ペア:

[(1, 61288200), (2, 30644100), (3, 20429400), (4, 15322050), (5, 12257640), (6, 10214700), (8, 7661025), (9, 6809800), (10, 6128820), (12, 5107350), (15, 4085880), (18, 3404900), (20, 3064410), (24, 2553675), (25, 2451528), (30, 2042940), (36, 1702450), (40, 1532205), (45, 1361960), (50, 1225764), (60, 1021470), (72, 851225), (75, 817176), (79, 775800), (90, 680980), (100, 612882), (120, 510735), (150, 408588), (158, 387900), (180, 340490), (200, 306441), (225, 272392), (237, 258600), (300, 204294), (316, 193950), (360, 170245), (395, 155160), (431, 142200), (450, 136196), (474, 129300), (600, 102147), (632, 96975), (711, 86200), (790, 77580), (862, 71100), (900, 68098), (948, 64650), (1185, 51720), (1293, 47400), (1422, 43100), (1580, 38790), (1724, 35550), (1800, 34049), (1896, 32325), (1975, 31032), (2155, 28440), (2370, 25860), (2586, 23700), (2844, 21550), (3160, 19395), (3448, 17775), (3555, 17240), (3879, 15800), (3950, 15516), (4310, 14220), (4740, 12930), (5172, 11850), (5688, 10775), (5925, 10344), (6465, 9480), (7110, 8620), (7758, 7900)]