2122531200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{73699}}^1$

素因数の和:73729

約数の個数: 144

約数和(自身を含む): 7573780500

約数和(自身を除く): 5451249300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 73699, 147398, 221097, 294796, 368495, 442194, 589592, 663291, 736990, 884388, 1105485, 1179184, 1326582, 1473980, 1768776, 1842475, 2210970, 2358368, 2653164, 2947960, 3316455, 3537552, 3684950, 4421940, 4716736, 5306328, 5527425, 5895920, 6632910, 7075104, 7369900, 8843880, 9433472, 10612656, 11054850, 11791840, 13265820, 14150208, 14739800, 16582275, 17687760, 21225312, 22109700, 23583680, 26531640, 28300416, 29479600, 33164550, 35375520, 42450624, 44219400, 47167360, 53063280, 58959200, 66329100, 70751040, 84901248, 88438800, 106126560, 117918400, 132658200, 141502080, 176877600, 212253120, 235836800, 265316400, 353755200, 424506240, 530632800, 707510400, 1061265600, 2122531200]

約数ペア:

[(1, 2122531200), (2, 1061265600), (3, 707510400), (4, 530632800), (5, 424506240), (6, 353755200), (8, 265316400), (9, 235836800), (10, 212253120), (12, 176877600), (15, 141502080), (16, 132658200), (18, 117918400), (20, 106126560), (24, 88438800), (25, 84901248), (30, 70751040), (32, 66329100), (36, 58959200), (40, 53063280), (45, 47167360), (48, 44219400), (50, 42450624), (60, 35375520), (64, 33164550), (72, 29479600), (75, 28300416), (80, 26531640), (90, 23583680), (96, 22109700), (100, 21225312), (120, 17687760), (128, 16582275), (144, 14739800), (150, 14150208), (160, 13265820), (180, 11791840), (192, 11054850), (200, 10612656), (225, 9433472), (240, 8843880), (288, 7369900), (300, 7075104), (320, 6632910), (360, 5895920), (384, 5527425), (400, 5306328), (450, 4716736), (480, 4421940), (576, 3684950), (600, 3537552), (640, 3316455), (720, 2947960), (800, 2653164), (900, 2358368), (960, 2210970), (1152, 1842475), (1200, 1768776), (1440, 1473980), (1600, 1326582), (1800, 1179184), (1920, 1105485), (2400, 884388), (2880, 736990), (3200, 663291), (3600, 589592), (4800, 442194), (5760, 368495), (7200, 294796), (9600, 221097), (14400, 147398), (28800, 73699)]