142519200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1447

約数の個数: 144

約数和(自身を含む): 475032096

約数和(自身を除く): 332512896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 1032, 1075, 1200, 1290, 1376, 1381, 1720, 2064, 2150, 2400, 2580, 2762, 3225, 3440, 4128, 4143, 4300, 5160, 5524, 6450, 6880, 6905, 8286, 8600, 10320, 11048, 12900, 13810, 16572, 17200, 20640, 20715, 22096, 25800, 27620, 33144, 34400, 34525, 41430, 44192, 51600, 55240, 59383, 66288, 69050, 82860, 103200, 103575, 110480, 118766, 132576, 138100, 165720, 178149, 207150, 220960, 237532, 276200, 296915, 331440, 356298, 414300, 475064, 552400, 593830, 662880, 712596, 828600, 890745, 950128, 1104800, 1187660, 1425192, 1484575, 1657200, 1781490, 1900256, 2375320, 2850384, 2969150, 3314400, 3562980, 4453725, 4750640, 5700768, 5938300, 7125960, 8907450, 9501280, 11876600, 14251920, 17814900, 23753200, 28503840, 35629800, 47506400, 71259600, 142519200]

約数ペア:

[(1, 142519200), (2, 71259600), (3, 47506400), (4, 35629800), (5, 28503840), (6, 23753200), (8, 17814900), (10, 14251920), (12, 11876600), (15, 9501280), (16, 8907450), (20, 7125960), (24, 5938300), (25, 5700768), (30, 4750640), (32, 4453725), (40, 3562980), (43, 3314400), (48, 2969150), (50, 2850384), (60, 2375320), (75, 1900256), (80, 1781490), (86, 1657200), (96, 1484575), (100, 1425192), (120, 1187660), (129, 1104800), (150, 950128), (160, 890745), (172, 828600), (200, 712596), (215, 662880), (240, 593830), (258, 552400), (300, 475064), (344, 414300), (400, 356298), (430, 331440), (480, 296915), (516, 276200), (600, 237532), (645, 220960), (688, 207150), (800, 178149), (860, 165720), (1032, 138100), (1075, 132576), (1200, 118766), (1290, 110480), (1376, 103575), (1381, 103200), (1720, 82860), (2064, 69050), (2150, 66288), (2400, 59383), (2580, 55240), (2762, 51600), (3225, 44192), (3440, 41430), (4128, 34525), (4143, 34400), (4300, 33144), (5160, 27620), (5524, 25800), (6450, 22096), (6880, 20715), (6905, 20640), (8286, 17200), (8600, 16572), (10320, 13810), (11048, 12900)]