55911450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7607}}^1$

素因数の和:7636

約数の個数: 72

約数和(自身を含む): 161320032

約数和(自身を除く): 105408582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 7607, 15214, 22821, 38035, 45642, 53249, 76070, 106498, 114105, 159747, 190175, 228210, 266245, 319494, 372743, 380350, 532490, 570525, 745486, 798735, 1118229, 1141050, 1331225, 1597470, 1863715, 2236458, 2662450, 3727430, 3993675, 5591145, 7987350, 9318575, 11182290, 18637150, 27955725, 55911450]

約数ペア:

[(1, 55911450), (2, 27955725), (3, 18637150), (5, 11182290), (6, 9318575), (7, 7987350), (10, 5591145), (14, 3993675), (15, 3727430), (21, 2662450), (25, 2236458), (30, 1863715), (35, 1597470), (42, 1331225), (49, 1141050), (50, 1118229), (70, 798735), (75, 745486), (98, 570525), (105, 532490), (147, 380350), (150, 372743), (175, 319494), (210, 266245), (245, 228210), (294, 190175), (350, 159747), (490, 114105), (525, 106498), (735, 76070), (1050, 53249), (1225, 45642), (1470, 38035), (2450, 22821), (3675, 15214), (7350, 7607)]