202103370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 626388480

約数和(自身を除く): 424285110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1753, 1830, 1890, 2135, 2562, 2745, 3294, 3506, 3843, 4270, 5259, 5490, 6405, 7686, 8235, 8765, 10518, 11529, 12271, 12810, 15777, 16470, 17530, 19215, 23058, 24542, 26295, 31554, 36813, 38430, 47331, 52590, 57645, 61355, 73626, 78885, 94662, 106933, 110439, 115290, 122710, 157770, 184065, 213866, 220878, 236655, 320799, 331317, 368130, 473310, 534665, 552195, 641598, 662634, 748531, 962397, 1069330, 1104390, 1497062, 1603995, 1656585, 1924794, 2245593, 2887191, 3207990, 3313170, 3742655, 4491186, 4811985, 5774382, 6736779, 7485310, 9623970, 11227965, 13473558, 14435955, 20210337, 22455930, 28871910, 33683895, 40420674, 67367790, 101051685, 202103370]

約数ペア:

[(1, 202103370), (2, 101051685), (3, 67367790), (5, 40420674), (6, 33683895), (7, 28871910), (9, 22455930), (10, 20210337), (14, 14435955), (15, 13473558), (18, 11227965), (21, 9623970), (27, 7485310), (30, 6736779), (35, 5774382), (42, 4811985), (45, 4491186), (54, 3742655), (61, 3313170), (63, 3207990), (70, 2887191), (90, 2245593), (105, 1924794), (122, 1656585), (126, 1603995), (135, 1497062), (183, 1104390), (189, 1069330), (210, 962397), (270, 748531), (305, 662634), (315, 641598), (366, 552195), (378, 534665), (427, 473310), (549, 368130), (610, 331317), (630, 320799), (854, 236655), (915, 220878), (945, 213866), (1098, 184065), (1281, 157770), (1647, 122710), (1753, 115290), (1830, 110439), (1890, 106933), (2135, 94662), (2562, 78885), (2745, 73626), (3294, 61355), (3506, 57645), (3843, 52590), (4270, 47331), (5259, 38430), (5490, 36813), (6405, 31554), (7686, 26295), (8235, 24542), (8765, 23058), (10518, 19215), (11529, 17530), (12271, 16470), (12810, 15777)]