39974100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 121763040

約数和(自身を除く): 81788940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 7013, 14026, 21039, 28052, 35065, 42078, 70130, 84156, 105195, 133247, 140260, 175325, 210390, 266494, 350650, 399741, 420780, 525975, 532988, 666235, 701300, 799482, 1051950, 1332470, 1598964, 1998705, 2103900, 2664940, 3331175, 3997410, 6662350, 7994820, 9993525, 13324700, 19987050, 39974100]

約数ペア:

[(1, 39974100), (2, 19987050), (3, 13324700), (4, 9993525), (5, 7994820), (6, 6662350), (10, 3997410), (12, 3331175), (15, 2664940), (19, 2103900), (20, 1998705), (25, 1598964), (30, 1332470), (38, 1051950), (50, 799482), (57, 701300), (60, 666235), (75, 532988), (76, 525975), (95, 420780), (100, 399741), (114, 350650), (150, 266494), (190, 210390), (228, 175325), (285, 140260), (300, 133247), (380, 105195), (475, 84156), (570, 70130), (950, 42078), (1140, 35065), (1425, 28052), (1900, 21039), (2850, 14026), (5700, 7013)]