2054250

素因数分解:

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

素因数の和:117

約数の個数: 96

約数和(自身を含む): 6132672

約数和(自身を除く): 4078422

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 83, 90, 99, 110, 125, 150, 165, 166, 198, 225, 249, 250, 275, 330, 375, 415, 450, 495, 498, 550, 747, 750, 825, 830, 913, 990, 1125, 1245, 1375, 1494, 1650, 1826, 2075, 2250, 2475, 2490, 2739, 2750, 3735, 4125, 4150, 4565, 4950, 5478, 6225, 7470, 8217, 8250, 9130, 10375, 12375, 12450, 13695, 16434, 18675, 20750, 22825, 24750, 27390, 31125, 37350, 41085, 45650, 62250, 68475, 82170, 93375, 114125, 136950, 186750, 205425, 228250, 342375, 410850, 684750, 1027125, 2054250]

約数ペア:

[(1, 2054250), (2, 1027125), (3, 684750), (5, 410850), (6, 342375), (9, 228250), (10, 205425), (11, 186750), (15, 136950), (18, 114125), (22, 93375), (25, 82170), (30, 68475), (33, 62250), (45, 45650), (50, 41085), (55, 37350), (66, 31125), (75, 27390), (83, 24750), (90, 22825), (99, 20750), (110, 18675), (125, 16434), (150, 13695), (165, 12450), (166, 12375), (198, 10375), (225, 9130), (249, 8250), (250, 8217), (275, 7470), (330, 6225), (375, 5478), (415, 4950), (450, 4565), (495, 4150), (498, 4125), (550, 3735), (747, 2750), (750, 2739), (825, 2490), (830, 2475), (913, 2250), (990, 2075), (1125, 1826), (1245, 1650), (1375, 1494)]