72629700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1734

約数の個数: 144

約数和(自身を含む): 247025856

約数和(自身を除く): 174396156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1693, 1716, 1950, 2145, 2860, 3300, 3386, 3575, 3900, 4290, 5079, 6772, 7150, 8465, 8580, 10158, 10725, 14300, 16930, 18623, 20316, 21450, 22009, 25395, 33860, 37246, 42325, 42900, 44018, 50790, 55869, 66027, 74492, 84650, 88036, 93115, 101580, 110045, 111738, 126975, 132054, 169300, 186230, 220090, 223476, 242099, 253950, 264108, 279345, 330135, 372460, 440180, 465575, 484198, 507900, 550225, 558690, 660270, 726297, 931150, 968396, 1100450, 1117380, 1210495, 1320540, 1396725, 1452594, 1650675, 1862300, 2200900, 2420990, 2793450, 2905188, 3301350, 3631485, 4841980, 5586900, 6052475, 6602700, 7262970, 12104950, 14525940, 18157425, 24209900, 36314850, 72629700]

約数ペア:

[(1, 72629700), (2, 36314850), (3, 24209900), (4, 18157425), (5, 14525940), (6, 12104950), (10, 7262970), (11, 6602700), (12, 6052475), (13, 5586900), (15, 4841980), (20, 3631485), (22, 3301350), (25, 2905188), (26, 2793450), (30, 2420990), (33, 2200900), (39, 1862300), (44, 1650675), (50, 1452594), (52, 1396725), (55, 1320540), (60, 1210495), (65, 1117380), (66, 1100450), (75, 968396), (78, 931150), (100, 726297), (110, 660270), (130, 558690), (132, 550225), (143, 507900), (150, 484198), (156, 465575), (165, 440180), (195, 372460), (220, 330135), (260, 279345), (275, 264108), (286, 253950), (300, 242099), (325, 223476), (330, 220090), (390, 186230), (429, 169300), (550, 132054), (572, 126975), (650, 111738), (660, 110045), (715, 101580), (780, 93115), (825, 88036), (858, 84650), (975, 74492), (1100, 66027), (1300, 55869), (1430, 50790), (1650, 44018), (1693, 42900), (1716, 42325), (1950, 37246), (2145, 33860), (2860, 25395), (3300, 22009), (3386, 21450), (3575, 20316), (3900, 18623), (4290, 16930), (5079, 14300), (6772, 10725), (7150, 10158), (8465, 8580)]