1121330250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 3126389760

約数和(自身を除く): 2005059510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 271, 375, 450, 542, 613, 675, 750, 813, 1125, 1226, 1350, 1355, 1626, 1839, 2250, 2439, 2710, 3065, 3375, 3678, 4065, 4878, 5517, 6130, 6750, 6775, 7317, 8130, 9195, 11034, 12195, 13550, 14634, 15325, 16551, 18390, 20325, 24390, 27585, 30650, 33102, 33875, 36585, 40650, 45975, 55170, 60975, 67750, 73170, 76625, 82755, 91950, 101625, 121950, 137925, 153250, 165510, 166123, 182925, 203250, 229875, 275850, 304875, 332246, 365850, 413775, 459750, 498369, 609750, 689625, 827550, 830615, 914625, 996738, 1379250, 1495107, 1661230, 1829250, 2068875, 2491845, 2990214, 4137750, 4153075, 4485321, 4983690, 7475535, 8306150, 8970642, 12459225, 14951070, 20765375, 22426605, 24918450, 37377675, 41530750, 44853210, 62296125, 74755350, 112133025, 124592250, 186888375, 224266050, 373776750, 560665125, 1121330250]

約数ペア:

[(1, 1121330250), (2, 560665125), (3, 373776750), (5, 224266050), (6, 186888375), (9, 124592250), (10, 112133025), (15, 74755350), (18, 62296125), (25, 44853210), (27, 41530750), (30, 37377675), (45, 24918450), (50, 22426605), (54, 20765375), (75, 14951070), (90, 12459225), (125, 8970642), (135, 8306150), (150, 7475535), (225, 4983690), (250, 4485321), (270, 4153075), (271, 4137750), (375, 2990214), (450, 2491845), (542, 2068875), (613, 1829250), (675, 1661230), (750, 1495107), (813, 1379250), (1125, 996738), (1226, 914625), (1350, 830615), (1355, 827550), (1626, 689625), (1839, 609750), (2250, 498369), (2439, 459750), (2710, 413775), (3065, 365850), (3375, 332246), (3678, 304875), (4065, 275850), (4878, 229875), (5517, 203250), (6130, 182925), (6750, 166123), (6775, 165510), (7317, 153250), (8130, 137925), (9195, 121950), (11034, 101625), (12195, 91950), (13550, 82755), (14634, 76625), (15325, 73170), (16551, 67750), (18390, 60975), (20325, 55170), (24390, 45975), (27585, 40650), (30650, 36585), (33102, 33875)]