71259600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 120

約数和(自身を含む): 233745952

約数和(自身を除く): 162486352

約数列:

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

約数ペア:

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