79259250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 233865216

約数和(自身を除く): 154605966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 125, 150, 155, 175, 186, 210, 217, 250, 310, 350, 375, 434, 465, 487, 525, 651, 750, 775, 875, 930, 974, 1050, 1085, 1302, 1461, 1550, 1750, 2170, 2325, 2435, 2625, 2922, 3255, 3409, 3875, 4650, 4870, 5250, 5425, 6510, 6818, 7305, 7750, 10227, 10850, 11625, 12175, 14610, 15097, 16275, 17045, 20454, 23250, 24350, 27125, 30194, 32550, 34090, 36525, 45291, 51135, 54250, 60875, 73050, 75485, 81375, 85225, 90582, 102270, 105679, 121750, 150970, 162750, 170450, 182625, 211358, 226455, 255675, 317037, 365250, 377425, 426125, 452910, 511350, 528395, 634074, 754850, 852250, 1056790, 1132275, 1278375, 1585185, 1887125, 2264550, 2556750, 2641975, 3170370, 3774250, 5283950, 5661375, 7925925, 11322750, 13209875, 15851850, 26419750, 39629625, 79259250]

約数ペア:

[(1, 79259250), (2, 39629625), (3, 26419750), (5, 15851850), (6, 13209875), (7, 11322750), (10, 7925925), (14, 5661375), (15, 5283950), (21, 3774250), (25, 3170370), (30, 2641975), (31, 2556750), (35, 2264550), (42, 1887125), (50, 1585185), (62, 1278375), (70, 1132275), (75, 1056790), (93, 852250), (105, 754850), (125, 634074), (150, 528395), (155, 511350), (175, 452910), (186, 426125), (210, 377425), (217, 365250), (250, 317037), (310, 255675), (350, 226455), (375, 211358), (434, 182625), (465, 170450), (487, 162750), (525, 150970), (651, 121750), (750, 105679), (775, 102270), (875, 90582), (930, 85225), (974, 81375), (1050, 75485), (1085, 73050), (1302, 60875), (1461, 54250), (1550, 51135), (1750, 45291), (2170, 36525), (2325, 34090), (2435, 32550), (2625, 30194), (2922, 27125), (3255, 24350), (3409, 23250), (3875, 20454), (4650, 17045), (4870, 16275), (5250, 15097), (5425, 14610), (6510, 12175), (6818, 11625), (7305, 10850), (7750, 10227)]