130892775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 253108800

約数和(自身を除く): 122216025

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 53, 65, 75, 85, 149, 159, 195, 221, 255, 265, 325, 425, 447, 663, 689, 745, 795, 901, 975, 1105, 1275, 1325, 1937, 2067, 2235, 2533, 2703, 3315, 3445, 3725, 3975, 4505, 5525, 5811, 7599, 7897, 9685, 10335, 11175, 11713, 12665, 13515, 16575, 17225, 22525, 23691, 29055, 32929, 35139, 37995, 39485, 48425, 51675, 58565, 63325, 67575, 98787, 102661, 118455, 134249, 145275, 164645, 175695, 189975, 197425, 292825, 307983, 402747, 493935, 513305, 592275, 671245, 823225, 878475, 1539915, 1745237, 2013735, 2469675, 2566525, 3356225, 5235711, 7699575, 8726185, 10068675, 26178555, 43630925, 130892775]

約数ペア:

[(1, 130892775), (3, 43630925), (5, 26178555), (13, 10068675), (15, 8726185), (17, 7699575), (25, 5235711), (39, 3356225), (51, 2566525), (53, 2469675), (65, 2013735), (75, 1745237), (85, 1539915), (149, 878475), (159, 823225), (195, 671245), (221, 592275), (255, 513305), (265, 493935), (325, 402747), (425, 307983), (447, 292825), (663, 197425), (689, 189975), (745, 175695), (795, 164645), (901, 145275), (975, 134249), (1105, 118455), (1275, 102661), (1325, 98787), (1937, 67575), (2067, 63325), (2235, 58565), (2533, 51675), (2703, 48425), (3315, 39485), (3445, 37995), (3725, 35139), (3975, 32929), (4505, 29055), (5525, 23691), (5811, 22525), (7599, 17225), (7897, 16575), (9685, 13515), (10335, 12665), (11175, 11713)]