166076820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10139}}^1$

素因数の和:10174

約数の個数: 144

約数和(自身を含む): 620081280

約数和(自身を除く): 454004460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 10139, 16380, 20278, 30417, 40556, 50695, 60834, 70973, 91251, 101390, 121668, 131807, 141946, 152085, 182502, 202780, 212919, 263614, 283892, 304170, 354865, 365004, 395421, 425838, 456255, 527228, 608340, 638757, 659035, 709730, 790842, 851676, 912510, 922649, 1064595, 1186263, 1277514, 1318070, 1419460, 1581684, 1825020, 1845298, 1977105, 2129190, 2372526, 2555028, 2636140, 2767947, 3193785, 3690596, 3954210, 4258380, 4613245, 4745052, 5535894, 5931315, 6387570, 7908420, 8303841, 9226490, 11071788, 11862630, 12775140, 13839735, 16607682, 18452980, 23725260, 27679470, 33215364, 41519205, 55358940, 83038410, 166076820]

約数ペア:

[(1, 166076820), (2, 83038410), (3, 55358940), (4, 41519205), (5, 33215364), (6, 27679470), (7, 23725260), (9, 18452980), (10, 16607682), (12, 13839735), (13, 12775140), (14, 11862630), (15, 11071788), (18, 9226490), (20, 8303841), (21, 7908420), (26, 6387570), (28, 5931315), (30, 5535894), (35, 4745052), (36, 4613245), (39, 4258380), (42, 3954210), (45, 3690596), (52, 3193785), (60, 2767947), (63, 2636140), (65, 2555028), (70, 2372526), (78, 2129190), (84, 1977105), (90, 1845298), (91, 1825020), (105, 1581684), (117, 1419460), (126, 1318070), (130, 1277514), (140, 1186263), (156, 1064595), (180, 922649), (182, 912510), (195, 851676), (210, 790842), (234, 709730), (252, 659035), (260, 638757), (273, 608340), (315, 527228), (364, 456255), (390, 425838), (420, 395421), (455, 365004), (468, 354865), (546, 304170), (585, 283892), (630, 263614), (780, 212919), (819, 202780), (910, 182502), (1092, 152085), (1170, 141946), (1260, 131807), (1365, 121668), (1638, 101390), (1820, 91251), (2340, 70973), (2730, 60834), (3276, 50695), (4095, 40556), (5460, 30417), (8190, 20278), (10139, 16380)]