148861020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4603}}^1$

素因数の和:4640

約数の個数: 144

約数和(自身を含む): 529054848

約数和(自身を除く): 380193828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4603, 4620, 5390, 6468, 8085, 9206, 10780, 13809, 16170, 18412, 23015, 27618, 32221, 32340, 46030, 50633, 55236, 64442, 69045, 92060, 96663, 101266, 128884, 138090, 151899, 161105, 193326, 202532, 225547, 253165, 276180, 303798, 322210, 354431, 386652, 451094, 483315, 506330, 607596, 644420, 676641, 708862, 759495, 902188, 966630, 1012660, 1063293, 1127735, 1353282, 1417724, 1518990, 1772155, 1933260, 2126586, 2255470, 2481017, 2706564, 3037980, 3383205, 3544310, 4253172, 4510940, 4962034, 5316465, 6766410, 7088620, 7443051, 9924068, 10632930, 12405085, 13532820, 14886102, 21265860, 24810170, 29772204, 37215255, 49620340, 74430510, 148861020]

約数ペア:

[(1, 148861020), (2, 74430510), (3, 49620340), (4, 37215255), (5, 29772204), (6, 24810170), (7, 21265860), (10, 14886102), (11, 13532820), (12, 12405085), (14, 10632930), (15, 9924068), (20, 7443051), (21, 7088620), (22, 6766410), (28, 5316465), (30, 4962034), (33, 4510940), (35, 4253172), (42, 3544310), (44, 3383205), (49, 3037980), (55, 2706564), (60, 2481017), (66, 2255470), (70, 2126586), (77, 1933260), (84, 1772155), (98, 1518990), (105, 1417724), (110, 1353282), (132, 1127735), (140, 1063293), (147, 1012660), (154, 966630), (165, 902188), (196, 759495), (210, 708862), (220, 676641), (231, 644420), (245, 607596), (294, 506330), (308, 483315), (330, 451094), (385, 386652), (420, 354431), (462, 322210), (490, 303798), (539, 276180), (588, 253165), (660, 225547), (735, 202532), (770, 193326), (924, 161105), (980, 151899), (1078, 138090), (1155, 128884), (1470, 101266), (1540, 96663), (1617, 92060), (2156, 69045), (2310, 64442), (2695, 55236), (2940, 50633), (3234, 46030), (4603, 32340), (4620, 32221), (5390, 27618), (6468, 23015), (8085, 18412), (9206, 16170), (10780, 13809)]