151550280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{60139}}^1$

素因数の和:60163

約数の個数: 96

約数和(自身を含む): 562910400

約数和(自身を除く): 411360120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 60139, 120278, 180417, 240556, 300695, 360834, 420973, 481112, 541251, 601390, 721668, 841946, 902085, 1082502, 1202780, 1262919, 1443336, 1683892, 1804170, 2104865, 2165004, 2405560, 2525838, 2706255, 3367784, 3608340, 3788757, 4209730, 4330008, 5051676, 5412510, 6314595, 7216680, 7577514, 8419460, 10103352, 10825020, 12629190, 15155028, 16838920, 18943785, 21650040, 25258380, 30310056, 37887570, 50516760, 75775140, 151550280]

約数ペア:

[(1, 151550280), (2, 75775140), (3, 50516760), (4, 37887570), (5, 30310056), (6, 25258380), (7, 21650040), (8, 18943785), (9, 16838920), (10, 15155028), (12, 12629190), (14, 10825020), (15, 10103352), (18, 8419460), (20, 7577514), (21, 7216680), (24, 6314595), (28, 5412510), (30, 5051676), (35, 4330008), (36, 4209730), (40, 3788757), (42, 3608340), (45, 3367784), (56, 2706255), (60, 2525838), (63, 2405560), (70, 2165004), (72, 2104865), (84, 1804170), (90, 1683892), (105, 1443336), (120, 1262919), (126, 1202780), (140, 1082502), (168, 902085), (180, 841946), (210, 721668), (252, 601390), (280, 541251), (315, 481112), (360, 420973), (420, 360834), (504, 300695), (630, 240556), (840, 180417), (1260, 120278), (2520, 60139)]