212632020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1$

素因数の和:1742

約数の個数: 96

約数和(自身を含む): 664419840

約数和(自身を除く): 451787820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 1084, 1355, 1453, 1626, 2439, 2710, 2906, 3252, 4065, 4359, 4878, 5420, 5812, 7265, 7317, 8130, 8718, 9756, 12195, 13077, 14530, 14634, 16260, 17436, 21795, 24390, 26154, 29060, 29268, 36585, 39231, 43590, 48780, 52308, 65385, 73170, 78462, 87180, 130770, 146340, 156924, 196155, 261540, 392310, 393763, 784620, 787526, 1181289, 1575052, 1968815, 2362578, 3543867, 3937630, 4725156, 5906445, 7087734, 7875260, 10631601, 11812890, 14175468, 17719335, 21263202, 23625780, 35438670, 42526404, 53158005, 70877340, 106316010, 212632020]

約数ペア:

[(1, 212632020), (2, 106316010), (3, 70877340), (4, 53158005), (5, 42526404), (6, 35438670), (9, 23625780), (10, 21263202), (12, 17719335), (15, 14175468), (18, 11812890), (20, 10631601), (27, 7875260), (30, 7087734), (36, 5906445), (45, 4725156), (54, 3937630), (60, 3543867), (90, 2362578), (108, 1968815), (135, 1575052), (180, 1181289), (270, 787526), (271, 784620), (540, 393763), (542, 392310), (813, 261540), (1084, 196155), (1355, 156924), (1453, 146340), (1626, 130770), (2439, 87180), (2710, 78462), (2906, 73170), (3252, 65385), (4065, 52308), (4359, 48780), (4878, 43590), (5420, 39231), (5812, 36585), (7265, 29268), (7317, 29060), (8130, 26154), (8718, 24390), (9756, 21795), (12195, 17436), (13077, 16260), (14530, 14634)]