245619000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 256

約数和(自身を含む): 930009600

約数和(自身を除く): 684390600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 125, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 250, 264, 270, 275, 297, 300, 330, 360, 375, 396, 440, 450, 495, 500, 540, 550, 594, 600, 660, 675, 750, 792, 825, 827, 900, 990, 1000, 1080, 1100, 1125, 1188, 1320, 1350, 1375, 1485, 1500, 1650, 1654, 1800, 1980, 2200, 2250, 2376, 2475, 2481, 2700, 2750, 2970, 3000, 3300, 3308, 3375, 3960, 4125, 4135, 4500, 4950, 4962, 5400, 5500, 5940, 6600, 6616, 6750, 7425, 7443, 8250, 8270, 9000, 9097, 9900, 9924, 11000, 11880, 12375, 12405, 13500, 14850, 14886, 16500, 16540, 18194, 19800, 19848, 20675, 22329, 24750, 24810, 27000, 27291, 29700, 29772, 33000, 33080, 36388, 37125, 37215, 41350, 44658, 45485, 49500, 49620, 54582, 59400, 59544, 62025, 72776, 74250, 74430, 81873, 82700, 89316, 90970, 99000, 99240, 103375, 109164, 111645, 124050, 136455, 148500, 148860, 163746, 165400, 178632, 181940, 186075, 206750, 218328, 223290, 227425, 245619, 248100, 272910, 297000, 297720, 310125, 327492, 363880, 372150, 409365, 413500, 446580, 454850, 491238, 496200, 545820, 558225, 620250, 654984, 682275, 744300, 818730, 827000, 893160, 909700, 930375, 982476, 1091640, 1116450, 1137125, 1228095, 1240500, 1364550, 1488600, 1637460, 1819400, 1860750, 1964952, 2046825, 2232900, 2274250, 2456190, 2481000, 2729100, 2791125, 3274920, 3411375, 3721500, 4093650, 4465800, 4548500, 4912380, 5458200, 5582250, 6140475, 6822750, 7443000, 8187300, 9097000, 9824760, 10234125, 11164500, 12280950, 13645500, 16374600, 20468250, 22329000, 24561900, 27291000, 30702375, 40936500, 49123800, 61404750, 81873000, 122809500, 245619000]

約数ペア:

[(1, 245619000), (2, 122809500), (3, 81873000), (4, 61404750), (5, 49123800), (6, 40936500), (8, 30702375), (9, 27291000), (10, 24561900), (11, 22329000), (12, 20468250), (15, 16374600), (18, 13645500), (20, 12280950), (22, 11164500), (24, 10234125), (25, 9824760), (27, 9097000), (30, 8187300), (33, 7443000), (36, 6822750), (40, 6140475), (44, 5582250), (45, 5458200), (50, 4912380), (54, 4548500), (55, 4465800), (60, 4093650), (66, 3721500), (72, 3411375), (75, 3274920), (88, 2791125), (90, 2729100), (99, 2481000), (100, 2456190), (108, 2274250), (110, 2232900), (120, 2046825), (125, 1964952), (132, 1860750), (135, 1819400), (150, 1637460), (165, 1488600), (180, 1364550), (198, 1240500), (200, 1228095), (216, 1137125), (220, 1116450), (225, 1091640), (250, 982476), (264, 930375), (270, 909700), (275, 893160), (297, 827000), (300, 818730), (330, 744300), (360, 682275), (375, 654984), (396, 620250), (440, 558225), (450, 545820), (495, 496200), (500, 491238), (540, 454850), (550, 446580), (594, 413500), (600, 409365), (660, 372150), (675, 363880), (750, 327492), (792, 310125), (825, 297720), (827, 297000), (900, 272910), (990, 248100), (1000, 245619), (1080, 227425), (1100, 223290), (1125, 218328), (1188, 206750), (1320, 186075), (1350, 181940), (1375, 178632), (1485, 165400), (1500, 163746), (1650, 148860), (1654, 148500), (1800, 136455), (1980, 124050), (2200, 111645), (2250, 109164), (2376, 103375), (2475, 99240), (2481, 99000), (2700, 90970), (2750, 89316), (2970, 82700), (3000, 81873), (3300, 74430), (3308, 74250), (3375, 72776), (3960, 62025), (4125, 59544), (4135, 59400), (4500, 54582), (4950, 49620), (4962, 49500), (5400, 45485), (5500, 44658), (5940, 41350), (6600, 37215), (6616, 37125), (6750, 36388), (7425, 33080), (7443, 33000), (8250, 29772), (8270, 29700), (9000, 27291), (9097, 27000), (9900, 24810), (9924, 24750), (11000, 22329), (11880, 20675), (12375, 19848), (12405, 19800), (13500, 18194), (14850, 16540), (14886, 16500)]