142382700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 448674408

約数和(自身を除く): 306291708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 281, 300, 450, 562, 563, 843, 900, 1124, 1126, 1405, 1686, 1689, 2252, 2529, 2810, 2815, 3372, 3378, 4215, 5058, 5067, 5620, 5630, 6756, 7025, 8430, 8445, 10116, 10134, 11260, 12645, 14050, 14075, 16860, 16890, 20268, 21075, 25290, 25335, 28100, 28150, 33780, 42150, 42225, 50580, 50670, 56300, 63225, 84300, 84450, 101340, 126450, 126675, 158203, 168900, 252900, 253350, 316406, 474609, 506700, 632812, 791015, 949218, 1423827, 1582030, 1898436, 2373045, 2847654, 3164060, 3955075, 4746090, 5695308, 7119135, 7910150, 9492180, 11865225, 14238270, 15820300, 23730450, 28476540, 35595675, 47460900, 71191350, 142382700]

約数ペア:

[(1, 142382700), (2, 71191350), (3, 47460900), (4, 35595675), (5, 28476540), (6, 23730450), (9, 15820300), (10, 14238270), (12, 11865225), (15, 9492180), (18, 7910150), (20, 7119135), (25, 5695308), (30, 4746090), (36, 3955075), (45, 3164060), (50, 2847654), (60, 2373045), (75, 1898436), (90, 1582030), (100, 1423827), (150, 949218), (180, 791015), (225, 632812), (281, 506700), (300, 474609), (450, 316406), (562, 253350), (563, 252900), (843, 168900), (900, 158203), (1124, 126675), (1126, 126450), (1405, 101340), (1686, 84450), (1689, 84300), (2252, 63225), (2529, 56300), (2810, 50670), (2815, 50580), (3372, 42225), (3378, 42150), (4215, 33780), (5058, 28150), (5067, 28100), (5620, 25335), (5630, 25290), (6756, 21075), (7025, 20268), (8430, 16890), (8445, 16860), (10116, 14075), (10134, 14050), (11260, 12645)]