225764220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 698055120

約数和(自身を除く): 472290900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 257, 330, 363, 484, 514, 605, 660, 726, 771, 1028, 1210, 1285, 1331, 1452, 1542, 1815, 2420, 2570, 2662, 2827, 3084, 3630, 3855, 3993, 5140, 5324, 5654, 6655, 7260, 7710, 7986, 8481, 11308, 13310, 14135, 14641, 15420, 15972, 16962, 19965, 26620, 28270, 29282, 31097, 33924, 39930, 42405, 43923, 56540, 58564, 62194, 73205, 79860, 84810, 87846, 93291, 124388, 146410, 155485, 169620, 175692, 186582, 219615, 292820, 310970, 342067, 373164, 439230, 466455, 621940, 684134, 878460, 932910, 1026201, 1368268, 1710335, 1865820, 2052402, 3420670, 3762737, 4104804, 5131005, 6841340, 7525474, 10262010, 11288211, 15050948, 18813685, 20524020, 22576422, 37627370, 45152844, 56441055, 75254740, 112882110, 225764220]

約数ペア:

[(1, 225764220), (2, 112882110), (3, 75254740), (4, 56441055), (5, 45152844), (6, 37627370), (10, 22576422), (11, 20524020), (12, 18813685), (15, 15050948), (20, 11288211), (22, 10262010), (30, 7525474), (33, 6841340), (44, 5131005), (55, 4104804), (60, 3762737), (66, 3420670), (110, 2052402), (121, 1865820), (132, 1710335), (165, 1368268), (220, 1026201), (242, 932910), (257, 878460), (330, 684134), (363, 621940), (484, 466455), (514, 439230), (605, 373164), (660, 342067), (726, 310970), (771, 292820), (1028, 219615), (1210, 186582), (1285, 175692), (1331, 169620), (1452, 155485), (1542, 146410), (1815, 124388), (2420, 93291), (2570, 87846), (2662, 84810), (2827, 79860), (3084, 73205), (3630, 62194), (3855, 58564), (3993, 56540), (5140, 43923), (5324, 42405), (5654, 39930), (6655, 33924), (7260, 31097), (7710, 29282), (7986, 28270), (8481, 26620), (11308, 19965), (13310, 16962), (14135, 15972), (14641, 15420)]