134303950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 279044640

約数和(自身を除く): 144740690

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 121, 158, 242, 275, 281, 395, 550, 562, 605, 790, 869, 1210, 1405, 1738, 1975, 2810, 3025, 3091, 3950, 4345, 6050, 6182, 7025, 8690, 9559, 14050, 15455, 19118, 21725, 22199, 30910, 34001, 43450, 44398, 47795, 68002, 77275, 95590, 110995, 154550, 170005, 221990, 238975, 244189, 340010, 477950, 488378, 554975, 850025, 1109950, 1220945, 1700050, 2441890, 2686079, 5372158, 6104725, 12209450, 13430395, 26860790, 67151975, 134303950]

約数ペア:

[(1, 134303950), (2, 67151975), (5, 26860790), (10, 13430395), (11, 12209450), (22, 6104725), (25, 5372158), (50, 2686079), (55, 2441890), (79, 1700050), (110, 1220945), (121, 1109950), (158, 850025), (242, 554975), (275, 488378), (281, 477950), (395, 340010), (550, 244189), (562, 238975), (605, 221990), (790, 170005), (869, 154550), (1210, 110995), (1405, 95590), (1738, 77275), (1975, 68002), (2810, 47795), (3025, 44398), (3091, 43450), (3950, 34001), (4345, 30910), (6050, 22199), (6182, 21725), (7025, 19118), (8690, 15455), (9559, 14050)]