52594020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 168058800

約数和(自身を除く): 115464780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 149, 159, 180, 185, 212, 222, 265, 298, 318, 333, 370, 444, 447, 477, 530, 555, 596, 636, 666, 740, 745, 795, 894, 954, 1060, 1110, 1332, 1341, 1490, 1590, 1665, 1788, 1908, 1961, 2220, 2235, 2385, 2682, 2980, 3180, 3330, 3922, 4470, 4770, 5364, 5513, 5883, 6660, 6705, 7844, 7897, 8940, 9540, 9805, 11026, 11766, 13410, 15794, 16539, 17649, 19610, 22052, 23532, 23691, 26820, 27565, 29415, 31588, 33078, 35298, 39220, 39485, 47382, 49617, 55130, 58830, 66156, 70596, 71073, 78970, 82695, 88245, 94764, 99234, 110260, 117660, 118455, 142146, 157940, 165390, 176490, 198468, 236910, 248085, 284292, 292189, 330780, 352980, 355365, 473820, 496170, 584378, 710730, 876567, 992340, 1168756, 1421460, 1460945, 1753134, 2629701, 2921890, 3506268, 4382835, 5259402, 5843780, 8765670, 10518804, 13148505, 17531340, 26297010, 52594020]

約数ペア:

[(1, 52594020), (2, 26297010), (3, 17531340), (4, 13148505), (5, 10518804), (6, 8765670), (9, 5843780), (10, 5259402), (12, 4382835), (15, 3506268), (18, 2921890), (20, 2629701), (30, 1753134), (36, 1460945), (37, 1421460), (45, 1168756), (53, 992340), (60, 876567), (74, 710730), (90, 584378), (106, 496170), (111, 473820), (148, 355365), (149, 352980), (159, 330780), (180, 292189), (185, 284292), (212, 248085), (222, 236910), (265, 198468), (298, 176490), (318, 165390), (333, 157940), (370, 142146), (444, 118455), (447, 117660), (477, 110260), (530, 99234), (555, 94764), (596, 88245), (636, 82695), (666, 78970), (740, 71073), (745, 70596), (795, 66156), (894, 58830), (954, 55130), (1060, 49617), (1110, 47382), (1332, 39485), (1341, 39220), (1490, 35298), (1590, 33078), (1665, 31588), (1788, 29415), (1908, 27565), (1961, 26820), (2220, 23691), (2235, 23532), (2385, 22052), (2682, 19610), (2980, 17649), (3180, 16539), (3330, 15794), (3922, 13410), (4470, 11766), (4770, 11026), (5364, 9805), (5513, 9540), (5883, 8940), (6660, 7897), (6705, 7844)]