47384700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 152240256

約数和(自身を除く): 104855556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 83, 100, 110, 132, 150, 165, 166, 173, 220, 249, 275, 300, 330, 332, 346, 415, 498, 519, 550, 660, 692, 825, 830, 865, 913, 996, 1038, 1100, 1245, 1650, 1660, 1730, 1826, 1903, 2075, 2076, 2490, 2595, 2739, 3300, 3460, 3652, 3806, 4150, 4325, 4565, 4980, 5190, 5478, 5709, 6225, 7612, 8300, 8650, 9130, 9515, 10380, 10956, 11418, 12450, 12975, 13695, 14359, 17300, 18260, 19030, 22825, 22836, 24900, 25950, 27390, 28545, 28718, 38060, 43077, 45650, 47575, 51900, 54780, 57090, 57436, 68475, 71795, 86154, 91300, 95150, 114180, 136950, 142725, 143590, 157949, 172308, 190300, 215385, 273900, 285450, 287180, 315898, 358975, 430770, 473847, 570900, 631796, 717950, 789745, 861540, 947694, 1076925, 1435900, 1579490, 1895388, 2153850, 2369235, 3158980, 3948725, 4307700, 4738470, 7897450, 9476940, 11846175, 15794900, 23692350, 47384700]

約数ペア:

[(1, 47384700), (2, 23692350), (3, 15794900), (4, 11846175), (5, 9476940), (6, 7897450), (10, 4738470), (11, 4307700), (12, 3948725), (15, 3158980), (20, 2369235), (22, 2153850), (25, 1895388), (30, 1579490), (33, 1435900), (44, 1076925), (50, 947694), (55, 861540), (60, 789745), (66, 717950), (75, 631796), (83, 570900), (100, 473847), (110, 430770), (132, 358975), (150, 315898), (165, 287180), (166, 285450), (173, 273900), (220, 215385), (249, 190300), (275, 172308), (300, 157949), (330, 143590), (332, 142725), (346, 136950), (415, 114180), (498, 95150), (519, 91300), (550, 86154), (660, 71795), (692, 68475), (825, 57436), (830, 57090), (865, 54780), (913, 51900), (996, 47575), (1038, 45650), (1100, 43077), (1245, 38060), (1650, 28718), (1660, 28545), (1730, 27390), (1826, 25950), (1903, 24900), (2075, 22836), (2076, 22825), (2490, 19030), (2595, 18260), (2739, 17300), (3300, 14359), (3460, 13695), (3652, 12975), (3806, 12450), (4150, 11418), (4325, 10956), (4565, 10380), (4980, 9515), (5190, 9130), (5478, 8650), (5709, 8300), (6225, 7612)]