91473900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 309813504

約数和(自身を除く): 218339604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1013, 1050, 1075, 1204, 1290, 1505, 1806, 2026, 2100, 2150, 2580, 3010, 3039, 3225, 3612, 4052, 4300, 4515, 5065, 6020, 6078, 6450, 7091, 7525, 9030, 10130, 12156, 12900, 14182, 15050, 15195, 18060, 20260, 21273, 22575, 25325, 28364, 30100, 30390, 35455, 42546, 43559, 45150, 50650, 60780, 70910, 75975, 85092, 87118, 90300, 101300, 106365, 130677, 141820, 151950, 174236, 177275, 212730, 217795, 261354, 303900, 304913, 354550, 425460, 435590, 522708, 531825, 609826, 653385, 709100, 871180, 914739, 1063650, 1088975, 1219652, 1306770, 1524565, 1829478, 2127300, 2177950, 2613540, 3049130, 3266925, 3658956, 4355900, 4573695, 6098260, 6533850, 7622825, 9147390, 13067700, 15245650, 18294780, 22868475, 30491300, 45736950, 91473900]

約数ペア:

[(1, 91473900), (2, 45736950), (3, 30491300), (4, 22868475), (5, 18294780), (6, 15245650), (7, 13067700), (10, 9147390), (12, 7622825), (14, 6533850), (15, 6098260), (20, 4573695), (21, 4355900), (25, 3658956), (28, 3266925), (30, 3049130), (35, 2613540), (42, 2177950), (43, 2127300), (50, 1829478), (60, 1524565), (70, 1306770), (75, 1219652), (84, 1088975), (86, 1063650), (100, 914739), (105, 871180), (129, 709100), (140, 653385), (150, 609826), (172, 531825), (175, 522708), (210, 435590), (215, 425460), (258, 354550), (300, 304913), (301, 303900), (350, 261354), (420, 217795), (430, 212730), (516, 177275), (525, 174236), (602, 151950), (645, 141820), (700, 130677), (860, 106365), (903, 101300), (1013, 90300), (1050, 87118), (1075, 85092), (1204, 75975), (1290, 70910), (1505, 60780), (1806, 50650), (2026, 45150), (2100, 43559), (2150, 42546), (2580, 35455), (3010, 30390), (3039, 30100), (3225, 28364), (3612, 25325), (4052, 22575), (4300, 21273), (4515, 20260), (5065, 18060), (6020, 15195), (6078, 15050), (6450, 14182), (7091, 12900), (7525, 12156), (9030, 10130)]