166708360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 466099200

約数和(自身を除く): 299390840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 271, 280, 338, 364, 455, 520, 542, 676, 728, 845, 910, 1084, 1183, 1352, 1355, 1690, 1820, 1897, 2168, 2197, 2366, 2710, 3380, 3523, 3640, 3794, 4394, 4732, 5420, 5915, 6760, 7046, 7588, 8788, 9464, 9485, 10840, 10985, 11830, 14092, 15176, 15379, 17576, 17615, 18970, 21970, 23660, 24661, 28184, 30758, 35230, 37940, 43940, 45799, 47320, 49322, 61516, 70460, 75880, 76895, 87880, 91598, 98644, 123032, 123305, 140920, 153790, 183196, 197288, 228995, 246610, 307580, 320593, 366392, 457990, 493220, 595387, 615160, 641186, 915980, 986440, 1190774, 1282372, 1602965, 1831960, 2381548, 2564744, 2976935, 3205930, 4167709, 4763096, 5953870, 6411860, 8335418, 11907740, 12823720, 16670836, 20838545, 23815480, 33341672, 41677090, 83354180, 166708360]

約数ペア:

[(1, 166708360), (2, 83354180), (4, 41677090), (5, 33341672), (7, 23815480), (8, 20838545), (10, 16670836), (13, 12823720), (14, 11907740), (20, 8335418), (26, 6411860), (28, 5953870), (35, 4763096), (40, 4167709), (52, 3205930), (56, 2976935), (65, 2564744), (70, 2381548), (91, 1831960), (104, 1602965), (130, 1282372), (140, 1190774), (169, 986440), (182, 915980), (260, 641186), (271, 615160), (280, 595387), (338, 493220), (364, 457990), (455, 366392), (520, 320593), (542, 307580), (676, 246610), (728, 228995), (845, 197288), (910, 183196), (1084, 153790), (1183, 140920), (1352, 123305), (1355, 123032), (1690, 98644), (1820, 91598), (1897, 87880), (2168, 76895), (2197, 75880), (2366, 70460), (2710, 61516), (3380, 49322), (3523, 47320), (3640, 45799), (3794, 43940), (4394, 37940), (4732, 35230), (5420, 30758), (5915, 28184), (6760, 24661), (7046, 23660), (7588, 21970), (8788, 18970), (9464, 17615), (9485, 17576), (10840, 15379), (10985, 15176), (11830, 14092)]