172936680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29411}}^1$

素因数の和:29439

約数の個数: 96

約数和(自身を含む): 603534240

約数和(自身を除く): 430597560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 29411, 58822, 88233, 117644, 147055, 176466, 205877, 235288, 294110, 352932, 411754, 441165, 588220, 617631, 705864, 823508, 882330, 1029385, 1176440, 1235262, 1441139, 1647016, 1764660, 2058770, 2470524, 2882278, 3088155, 3529320, 4117540, 4323417, 4941048, 5764556, 6176310, 7205695, 8235080, 8646834, 11529112, 12352620, 14411390, 17293668, 21617085, 24705240, 28822780, 34587336, 43234170, 57645560, 86468340, 172936680]

約数ペア:

[(1, 172936680), (2, 86468340), (3, 57645560), (4, 43234170), (5, 34587336), (6, 28822780), (7, 24705240), (8, 21617085), (10, 17293668), (12, 14411390), (14, 12352620), (15, 11529112), (20, 8646834), (21, 8235080), (24, 7205695), (28, 6176310), (30, 5764556), (35, 4941048), (40, 4323417), (42, 4117540), (49, 3529320), (56, 3088155), (60, 2882278), (70, 2470524), (84, 2058770), (98, 1764660), (105, 1647016), (120, 1441139), (140, 1235262), (147, 1176440), (168, 1029385), (196, 882330), (210, 823508), (245, 705864), (280, 617631), (294, 588220), (392, 441165), (420, 411754), (490, 352932), (588, 294110), (735, 235288), (840, 205877), (980, 176466), (1176, 147055), (1470, 117644), (1960, 88233), (2940, 58822), (5880, 29411)]