65348250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 179959104

約数和(自身を除く): 114610854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 110, 125, 150, 165, 178, 250, 267, 275, 330, 375, 445, 534, 550, 750, 825, 890, 979, 1335, 1375, 1650, 1958, 2225, 2670, 2750, 2937, 4125, 4450, 4895, 5874, 6675, 7921, 8250, 9790, 11125, 13350, 14685, 15842, 22250, 23763, 24475, 29370, 33375, 39605, 47526, 48950, 66750, 73425, 79210, 87131, 118815, 122375, 146850, 174262, 198025, 237630, 244750, 261393, 367125, 396050, 435655, 522786, 594075, 734250, 871310, 990125, 1188150, 1306965, 1980250, 2178275, 2613930, 2970375, 4356550, 5940750, 6534825, 10891375, 13069650, 21782750, 32674125, 65348250]

約数ペア:

[(1, 65348250), (2, 32674125), (3, 21782750), (5, 13069650), (6, 10891375), (10, 6534825), (11, 5940750), (15, 4356550), (22, 2970375), (25, 2613930), (30, 2178275), (33, 1980250), (50, 1306965), (55, 1188150), (66, 990125), (75, 871310), (89, 734250), (110, 594075), (125, 522786), (150, 435655), (165, 396050), (178, 367125), (250, 261393), (267, 244750), (275, 237630), (330, 198025), (375, 174262), (445, 146850), (534, 122375), (550, 118815), (750, 87131), (825, 79210), (890, 73425), (979, 66750), (1335, 48950), (1375, 47526), (1650, 39605), (1958, 33375), (2225, 29370), (2670, 24475), (2750, 23763), (2937, 22250), (4125, 15842), (4450, 14685), (4895, 13350), (5874, 11125), (6675, 9790), (7921, 8250)]