273854460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 856937088

約数和(自身を除く): 583082628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 121, 132, 134, 165, 201, 220, 242, 268, 330, 335, 363, 402, 484, 563, 605, 660, 670, 726, 737, 804, 1005, 1126, 1210, 1340, 1452, 1474, 1689, 1815, 2010, 2211, 2252, 2420, 2815, 2948, 3378, 3630, 3685, 4020, 4422, 5630, 6193, 6756, 7260, 7370, 8107, 8445, 8844, 11055, 11260, 12386, 14740, 16214, 16890, 18579, 22110, 24321, 24772, 30965, 32428, 33780, 37158, 37721, 40535, 44220, 48642, 61930, 68123, 74316, 75442, 81070, 92895, 97284, 113163, 121605, 123860, 136246, 150884, 162140, 185790, 188605, 204369, 226326, 243210, 272492, 340615, 371580, 377210, 408738, 414931, 452652, 486420, 565815, 681230, 754420, 817476, 829862, 1021845, 1131630, 1244793, 1362460, 1659724, 2043690, 2074655, 2263260, 2489586, 4087380, 4149310, 4564241, 4979172, 6223965, 8298620, 9128482, 12447930, 13692723, 18256964, 22821205, 24895860, 27385446, 45642410, 54770892, 68463615, 91284820, 136927230, 273854460]

約数ペア:

[(1, 273854460), (2, 136927230), (3, 91284820), (4, 68463615), (5, 54770892), (6, 45642410), (10, 27385446), (11, 24895860), (12, 22821205), (15, 18256964), (20, 13692723), (22, 12447930), (30, 9128482), (33, 8298620), (44, 6223965), (55, 4979172), (60, 4564241), (66, 4149310), (67, 4087380), (110, 2489586), (121, 2263260), (132, 2074655), (134, 2043690), (165, 1659724), (201, 1362460), (220, 1244793), (242, 1131630), (268, 1021845), (330, 829862), (335, 817476), (363, 754420), (402, 681230), (484, 565815), (563, 486420), (605, 452652), (660, 414931), (670, 408738), (726, 377210), (737, 371580), (804, 340615), (1005, 272492), (1126, 243210), (1210, 226326), (1340, 204369), (1452, 188605), (1474, 185790), (1689, 162140), (1815, 150884), (2010, 136246), (2211, 123860), (2252, 121605), (2420, 113163), (2815, 97284), (2948, 92895), (3378, 81070), (3630, 75442), (3685, 74316), (4020, 68123), (4422, 61930), (5630, 48642), (6193, 44220), (6756, 40535), (7260, 37721), (7370, 37158), (8107, 33780), (8445, 32428), (8844, 30965), (11055, 24772), (11260, 24321), (12386, 22110), (14740, 18579), (16214, 16890)]