143105300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 356977152

約数和(自身を除く): 213871852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 53, 62, 65, 67, 100, 106, 124, 130, 134, 155, 212, 260, 265, 268, 310, 325, 335, 403, 530, 620, 650, 670, 689, 775, 806, 871, 1060, 1300, 1325, 1340, 1378, 1550, 1612, 1643, 1675, 1742, 2015, 2077, 2650, 2756, 3100, 3286, 3350, 3445, 3484, 3551, 4030, 4154, 4355, 5300, 6572, 6700, 6890, 7102, 8060, 8215, 8308, 8710, 10075, 10385, 13780, 14204, 16430, 17225, 17420, 17755, 20150, 20770, 21359, 21775, 27001, 32860, 34450, 35510, 40300, 41075, 41540, 42718, 43550, 46163, 51925, 54002, 68900, 71020, 82150, 85436, 87100, 88775, 92326, 103850, 106795, 108004, 110081, 135005, 164300, 177550, 184652, 207700, 213590, 220162, 230815, 270010, 355100, 427180, 440324, 461630, 533975, 540020, 550405, 675025, 923260, 1067950, 1100810, 1154075, 1350050, 1431053, 2135900, 2201620, 2308150, 2700100, 2752025, 2862106, 4616300, 5504050, 5724212, 7155265, 11008100, 14310530, 28621060, 35776325, 71552650, 143105300]

約数ペア:

[(1, 143105300), (2, 71552650), (4, 35776325), (5, 28621060), (10, 14310530), (13, 11008100), (20, 7155265), (25, 5724212), (26, 5504050), (31, 4616300), (50, 2862106), (52, 2752025), (53, 2700100), (62, 2308150), (65, 2201620), (67, 2135900), (100, 1431053), (106, 1350050), (124, 1154075), (130, 1100810), (134, 1067950), (155, 923260), (212, 675025), (260, 550405), (265, 540020), (268, 533975), (310, 461630), (325, 440324), (335, 427180), (403, 355100), (530, 270010), (620, 230815), (650, 220162), (670, 213590), (689, 207700), (775, 184652), (806, 177550), (871, 164300), (1060, 135005), (1300, 110081), (1325, 108004), (1340, 106795), (1378, 103850), (1550, 92326), (1612, 88775), (1643, 87100), (1675, 85436), (1742, 82150), (2015, 71020), (2077, 68900), (2650, 54002), (2756, 51925), (3100, 46163), (3286, 43550), (3350, 42718), (3445, 41540), (3484, 41075), (3551, 40300), (4030, 35510), (4154, 34450), (4355, 32860), (5300, 27001), (6572, 21775), (6700, 21359), (6890, 20770), (7102, 20150), (8060, 17755), (8215, 17420), (8308, 17225), (8710, 16430), (10075, 14204), (10385, 13780)]