1008314800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 2567561360

約数和(自身を除く): 1559246560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 181, 190, 200, 304, 362, 380, 400, 475, 724, 733, 760, 905, 950, 1448, 1466, 1520, 1810, 1900, 2896, 2932, 3439, 3620, 3665, 3800, 4525, 5864, 6878, 7240, 7330, 7600, 9050, 11728, 13756, 13927, 14480, 14660, 17195, 18100, 18325, 27512, 27854, 29320, 34390, 36200, 36650, 55024, 55708, 58640, 68780, 69635, 72400, 73300, 85975, 111416, 132673, 137560, 139270, 146600, 171950, 222832, 265346, 275120, 278540, 293200, 343900, 348175, 530692, 557080, 663365, 687800, 696350, 1061384, 1114160, 1326730, 1375600, 1392700, 2122768, 2520787, 2653460, 2785400, 3316825, 5041574, 5306920, 5570800, 6633650, 10083148, 10613840, 12603935, 13267300, 20166296, 25207870, 26534600, 40332592, 50415740, 53069200, 63019675, 100831480, 126039350, 201662960, 252078700, 504157400, 1008314800]

約数ペア:

[(1, 1008314800), (2, 504157400), (4, 252078700), (5, 201662960), (8, 126039350), (10, 100831480), (16, 63019675), (19, 53069200), (20, 50415740), (25, 40332592), (38, 26534600), (40, 25207870), (50, 20166296), (76, 13267300), (80, 12603935), (95, 10613840), (100, 10083148), (152, 6633650), (181, 5570800), (190, 5306920), (200, 5041574), (304, 3316825), (362, 2785400), (380, 2653460), (400, 2520787), (475, 2122768), (724, 1392700), (733, 1375600), (760, 1326730), (905, 1114160), (950, 1061384), (1448, 696350), (1466, 687800), (1520, 663365), (1810, 557080), (1900, 530692), (2896, 348175), (2932, 343900), (3439, 293200), (3620, 278540), (3665, 275120), (3800, 265346), (4525, 222832), (5864, 171950), (6878, 146600), (7240, 139270), (7330, 137560), (7600, 132673), (9050, 111416), (11728, 85975), (13756, 73300), (13927, 72400), (14480, 69635), (14660, 68780), (17195, 58640), (18100, 55708), (18325, 55024), (27512, 36650), (27854, 36200), (29320, 34390)]