82760700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 269982720

約数和(自身を除く): 187222020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 775, 809, 825, 930, 1023, 1100, 1364, 1550, 1618, 1650, 1705, 1860, 2046, 2325, 2427, 3100, 3236, 3300, 3410, 4045, 4092, 4650, 4854, 5115, 6820, 8090, 8525, 8899, 9300, 9708, 10230, 12135, 16180, 17050, 17798, 20225, 20460, 24270, 25079, 25575, 26697, 34100, 35596, 40450, 44495, 48540, 50158, 51150, 53394, 60675, 75237, 80900, 88990, 100316, 102300, 106788, 121350, 125395, 133485, 150474, 177980, 222475, 242700, 250790, 266970, 275869, 300948, 376185, 444950, 501580, 533940, 551738, 626975, 667425, 752370, 827607, 889900, 1103476, 1253950, 1334850, 1379345, 1504740, 1655214, 1880925, 2507900, 2669700, 2758690, 3310428, 3761850, 4138035, 5517380, 6896725, 7523700, 8276070, 13793450, 16552140, 20690175, 27586900, 41380350, 82760700]

約数ペア:

[(1, 82760700), (2, 41380350), (3, 27586900), (4, 20690175), (5, 16552140), (6, 13793450), (10, 8276070), (11, 7523700), (12, 6896725), (15, 5517380), (20, 4138035), (22, 3761850), (25, 3310428), (30, 2758690), (31, 2669700), (33, 2507900), (44, 1880925), (50, 1655214), (55, 1504740), (60, 1379345), (62, 1334850), (66, 1253950), (75, 1103476), (93, 889900), (100, 827607), (110, 752370), (124, 667425), (132, 626975), (150, 551738), (155, 533940), (165, 501580), (186, 444950), (220, 376185), (275, 300948), (300, 275869), (310, 266970), (330, 250790), (341, 242700), (372, 222475), (465, 177980), (550, 150474), (620, 133485), (660, 125395), (682, 121350), (775, 106788), (809, 102300), (825, 100316), (930, 88990), (1023, 80900), (1100, 75237), (1364, 60675), (1550, 53394), (1618, 51150), (1650, 50158), (1705, 48540), (1860, 44495), (2046, 40450), (2325, 35596), (2427, 34100), (3100, 26697), (3236, 25575), (3300, 25079), (3410, 24270), (4045, 20460), (4092, 20225), (4650, 17798), (4854, 17050), (5115, 16180), (6820, 12135), (8090, 10230), (8525, 9708), (8899, 9300)]