775338900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2130

約数の個数: 144

約数和(自身を含む): 2578418304

約数和(自身を除く): 1803079404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 193, 210, 300, 350, 386, 420, 525, 579, 700, 772, 965, 1050, 1158, 1351, 1913, 1930, 2100, 2316, 2702, 2895, 3826, 3860, 4053, 4825, 5404, 5739, 5790, 6755, 7652, 8106, 9565, 9650, 11478, 11580, 13391, 13510, 14475, 16212, 19130, 19300, 20265, 22956, 26782, 27020, 28695, 28950, 33775, 38260, 40173, 40530, 47825, 53564, 57390, 57900, 66955, 67550, 80346, 81060, 95650, 101325, 114780, 133910, 135100, 143475, 160692, 191300, 200865, 202650, 267820, 286950, 334775, 369209, 401730, 405300, 573900, 669550, 738418, 803460, 1004325, 1107627, 1339100, 1476836, 1846045, 2008650, 2215254, 2584463, 3692090, 4017300, 4430508, 5168926, 5538135, 7384180, 7753389, 9230225, 10337852, 11076270, 12922315, 15506778, 18460450, 22152540, 25844630, 27690675, 31013556, 36920900, 38766945, 51689260, 55381350, 64611575, 77533890, 110762700, 129223150, 155067780, 193834725, 258446300, 387669450, 775338900]

約数ペア:

[(1, 775338900), (2, 387669450), (3, 258446300), (4, 193834725), (5, 155067780), (6, 129223150), (7, 110762700), (10, 77533890), (12, 64611575), (14, 55381350), (15, 51689260), (20, 38766945), (21, 36920900), (25, 31013556), (28, 27690675), (30, 25844630), (35, 22152540), (42, 18460450), (50, 15506778), (60, 12922315), (70, 11076270), (75, 10337852), (84, 9230225), (100, 7753389), (105, 7384180), (140, 5538135), (150, 5168926), (175, 4430508), (193, 4017300), (210, 3692090), (300, 2584463), (350, 2215254), (386, 2008650), (420, 1846045), (525, 1476836), (579, 1339100), (700, 1107627), (772, 1004325), (965, 803460), (1050, 738418), (1158, 669550), (1351, 573900), (1913, 405300), (1930, 401730), (2100, 369209), (2316, 334775), (2702, 286950), (2895, 267820), (3826, 202650), (3860, 200865), (4053, 191300), (4825, 160692), (5404, 143475), (5739, 135100), (5790, 133910), (6755, 114780), (7652, 101325), (8106, 95650), (9565, 81060), (9650, 80346), (11478, 67550), (11580, 66955), (13391, 57900), (13510, 57390), (14475, 53564), (16212, 47825), (19130, 40530), (19300, 40173), (20265, 38260), (22956, 33775), (26782, 28950), (27020, 28695)]