55004940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2808

約数の個数: 96

約数和(自身を含む): 175815360

約数和(自身を除く): 120810420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2753, 3330, 3996, 4995, 5506, 6660, 8259, 9990, 11012, 13765, 16518, 19980, 24777, 27530, 33036, 41295, 49554, 55060, 74331, 82590, 99108, 101861, 123885, 148662, 165180, 203722, 247770, 297324, 305583, 371655, 407444, 495540, 509305, 611166, 743310, 916749, 1018610, 1222332, 1486620, 1527915, 1833498, 2037220, 2750247, 3055830, 3666996, 4583745, 5500494, 6111660, 9167490, 11000988, 13751235, 18334980, 27502470, 55004940]

約数ペア:

[(1, 55004940), (2, 27502470), (3, 18334980), (4, 13751235), (5, 11000988), (6, 9167490), (9, 6111660), (10, 5500494), (12, 4583745), (15, 3666996), (18, 3055830), (20, 2750247), (27, 2037220), (30, 1833498), (36, 1527915), (37, 1486620), (45, 1222332), (54, 1018610), (60, 916749), (74, 743310), (90, 611166), (108, 509305), (111, 495540), (135, 407444), (148, 371655), (180, 305583), (185, 297324), (222, 247770), (270, 203722), (333, 165180), (370, 148662), (444, 123885), (540, 101861), (555, 99108), (666, 82590), (740, 74331), (999, 55060), (1110, 49554), (1332, 41295), (1665, 33036), (1998, 27530), (2220, 24777), (2753, 19980), (3330, 16518), (3996, 13765), (4995, 11012), (5506, 9990), (6660, 8259)]