24409300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 57808800

約数和(自身を除く): 33399500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 443, 475, 551, 580, 725, 886, 950, 1102, 1450, 1772, 1900, 2204, 2215, 2755, 2900, 4430, 5510, 8417, 8860, 11020, 11075, 12847, 13775, 16834, 22150, 25694, 27550, 33668, 42085, 44300, 51388, 55100, 64235, 84170, 128470, 168340, 210425, 244093, 256940, 321175, 420850, 488186, 642350, 841700, 976372, 1220465, 1284700, 2440930, 4881860, 6102325, 12204650, 24409300]

約数ペア:

[(1, 24409300), (2, 12204650), (4, 6102325), (5, 4881860), (10, 2440930), (19, 1284700), (20, 1220465), (25, 976372), (29, 841700), (38, 642350), (50, 488186), (58, 420850), (76, 321175), (95, 256940), (100, 244093), (116, 210425), (145, 168340), (190, 128470), (290, 84170), (380, 64235), (443, 55100), (475, 51388), (551, 44300), (580, 42085), (725, 33668), (886, 27550), (950, 25694), (1102, 22150), (1450, 16834), (1772, 13775), (1900, 12847), (2204, 11075), (2215, 11020), (2755, 8860), (2900, 8417), (4430, 5510)]