69332900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 195404160

約数和(自身を除く): 126071260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 380, 401, 455, 475, 494, 532, 650, 665, 700, 802, 910, 950, 988, 1235, 1300, 1330, 1604, 1729, 1820, 1900, 2005, 2275, 2470, 2660, 2807, 3325, 3458, 4010, 4550, 4940, 5213, 5614, 6175, 6650, 6916, 7619, 8020, 8645, 9100, 10025, 10426, 11228, 12350, 13300, 14035, 15238, 17290, 20050, 20852, 24700, 26065, 28070, 30476, 34580, 36491, 38095, 40100, 43225, 52130, 53333, 56140, 70175, 72982, 76190, 86450, 99047, 104260, 106666, 130325, 140350, 145964, 152380, 172900, 182455, 190475, 198094, 213332, 260650, 266665, 280700, 364910, 380950, 396188, 495235, 521300, 533330, 693329, 729820, 761900, 912275, 990470, 1066660, 1333325, 1386658, 1824550, 1980940, 2476175, 2666650, 2773316, 3466645, 3649100, 4952350, 5333300, 6933290, 9904700, 13866580, 17333225, 34666450, 69332900]

約数ペア:

[(1, 69332900), (2, 34666450), (4, 17333225), (5, 13866580), (7, 9904700), (10, 6933290), (13, 5333300), (14, 4952350), (19, 3649100), (20, 3466645), (25, 2773316), (26, 2666650), (28, 2476175), (35, 1980940), (38, 1824550), (50, 1386658), (52, 1333325), (65, 1066660), (70, 990470), (76, 912275), (91, 761900), (95, 729820), (100, 693329), (130, 533330), (133, 521300), (140, 495235), (175, 396188), (182, 380950), (190, 364910), (247, 280700), (260, 266665), (266, 260650), (325, 213332), (350, 198094), (364, 190475), (380, 182455), (401, 172900), (455, 152380), (475, 145964), (494, 140350), (532, 130325), (650, 106666), (665, 104260), (700, 99047), (802, 86450), (910, 76190), (950, 72982), (988, 70175), (1235, 56140), (1300, 53333), (1330, 52130), (1604, 43225), (1729, 40100), (1820, 38095), (1900, 36491), (2005, 34580), (2275, 30476), (2470, 28070), (2660, 26065), (2807, 24700), (3325, 20852), (3458, 20050), (4010, 17290), (4550, 15238), (4940, 14035), (5213, 13300), (5614, 12350), (6175, 11228), (6650, 10426), (6916, 10025), (7619, 9100), (8020, 8645)]