87316950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 249698304

約数和(自身を除く): 162381354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 137, 150, 175, 210, 274, 350, 411, 525, 607, 685, 822, 959, 1050, 1214, 1370, 1821, 1918, 2055, 2877, 3035, 3425, 3642, 4110, 4249, 4795, 5754, 6070, 6850, 8498, 9105, 9590, 10275, 12747, 14385, 15175, 18210, 20550, 21245, 23975, 25494, 28770, 30350, 42490, 45525, 47950, 63735, 71925, 83159, 91050, 106225, 127470, 143850, 166318, 212450, 249477, 318675, 415795, 498954, 582113, 637350, 831590, 1164226, 1247385, 1746339, 2078975, 2494770, 2910565, 3492678, 4157950, 5821130, 6236925, 8731695, 12473850, 14552825, 17463390, 29105650, 43658475, 87316950]

約数ペア:

[(1, 87316950), (2, 43658475), (3, 29105650), (5, 17463390), (6, 14552825), (7, 12473850), (10, 8731695), (14, 6236925), (15, 5821130), (21, 4157950), (25, 3492678), (30, 2910565), (35, 2494770), (42, 2078975), (50, 1746339), (70, 1247385), (75, 1164226), (105, 831590), (137, 637350), (150, 582113), (175, 498954), (210, 415795), (274, 318675), (350, 249477), (411, 212450), (525, 166318), (607, 143850), (685, 127470), (822, 106225), (959, 91050), (1050, 83159), (1214, 71925), (1370, 63735), (1821, 47950), (1918, 45525), (2055, 42490), (2877, 30350), (3035, 28770), (3425, 25494), (3642, 23975), (4110, 21245), (4249, 20550), (4795, 18210), (5754, 15175), (6070, 14385), (6850, 12747), (8498, 10275), (9105, 9590)]