225996030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 635675040

約数和(自身を除く): 409679010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 419, 461, 585, 838, 922, 1170, 1257, 1383, 2095, 2305, 2514, 2766, 3771, 4149, 4190, 4610, 5447, 5993, 6285, 6915, 7542, 8298, 10894, 11986, 12570, 13830, 16341, 17979, 18855, 20745, 27235, 29965, 32682, 35958, 37710, 41490, 49023, 53937, 54470, 59930, 81705, 89895, 98046, 107874, 163410, 179790, 193159, 245115, 269685, 386318, 490230, 539370, 579477, 965795, 1158954, 1738431, 1931590, 2511067, 2897385, 3476862, 5022134, 5794770, 7533201, 8692155, 12555335, 15066402, 17384310, 22599603, 25110670, 37666005, 45199206, 75332010, 112998015, 225996030]

約数ペア:

[(1, 225996030), (2, 112998015), (3, 75332010), (5, 45199206), (6, 37666005), (9, 25110670), (10, 22599603), (13, 17384310), (15, 15066402), (18, 12555335), (26, 8692155), (30, 7533201), (39, 5794770), (45, 5022134), (65, 3476862), (78, 2897385), (90, 2511067), (117, 1931590), (130, 1738431), (195, 1158954), (234, 965795), (390, 579477), (419, 539370), (461, 490230), (585, 386318), (838, 269685), (922, 245115), (1170, 193159), (1257, 179790), (1383, 163410), (2095, 107874), (2305, 98046), (2514, 89895), (2766, 81705), (3771, 59930), (4149, 54470), (4190, 53937), (4610, 49023), (5447, 41490), (5993, 37710), (6285, 35958), (6915, 32682), (7542, 29965), (8298, 27235), (10894, 20745), (11986, 18855), (12570, 17979), (13830, 16341)]