37123020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18749}}^1$

素因数の和:18775

約数の個数: 72

約数和(自身を含む): 122850000

約数和(自身を除く): 85726980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 18749, 37498, 56247, 74996, 93745, 112494, 168741, 187490, 206239, 224988, 281235, 337482, 374980, 412478, 562470, 618717, 674964, 824956, 843705, 1031195, 1124940, 1237434, 1687410, 1856151, 2062390, 2474868, 3093585, 3374820, 3712302, 4124780, 6187170, 7424604, 9280755, 12374340, 18561510, 37123020]

約数ペア:

[(1, 37123020), (2, 18561510), (3, 12374340), (4, 9280755), (5, 7424604), (6, 6187170), (9, 4124780), (10, 3712302), (11, 3374820), (12, 3093585), (15, 2474868), (18, 2062390), (20, 1856151), (22, 1687410), (30, 1237434), (33, 1124940), (36, 1031195), (44, 843705), (45, 824956), (55, 674964), (60, 618717), (66, 562470), (90, 412478), (99, 374980), (110, 337482), (132, 281235), (165, 224988), (180, 206239), (198, 187490), (220, 168741), (330, 112494), (396, 93745), (495, 74996), (660, 56247), (990, 37498), (1980, 18749)]