10252294400

素因数分解:

$2^8\times 5^2\times {\mathrm{61}}^1\times {\mathrm{26261}}^1$

素因数の和:26348

約数の個数: 108

約数和(自身を含む): 25793013204

約数和(自身を除く): 15540718804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 256, 305, 320, 400, 488, 610, 640, 800, 976, 1220, 1280, 1525, 1600, 1952, 2440, 3050, 3200, 3904, 4880, 6100, 6400, 7808, 9760, 12200, 15616, 19520, 24400, 26261, 39040, 48800, 52522, 78080, 97600, 105044, 131305, 195200, 210088, 262610, 390400, 420176, 525220, 656525, 840352, 1050440, 1313050, 1601921, 1680704, 2100880, 2626100, 3203842, 3361408, 4201760, 5252200, 6407684, 6722816, 8009605, 8403520, 10504400, 12815368, 16019210, 16807040, 21008800, 25630736, 32038420, 33614080, 40048025, 42017600, 51261472, 64076840, 80096050, 84035200, 102522944, 128153680, 160192100, 168070400, 205045888, 256307360, 320384200, 410091776, 512614720, 640768400, 1025229440, 1281536800, 2050458880, 2563073600, 5126147200, 10252294400]

約数ペア:

[(1, 10252294400), (2, 5126147200), (4, 2563073600), (5, 2050458880), (8, 1281536800), (10, 1025229440), (16, 640768400), (20, 512614720), (25, 410091776), (32, 320384200), (40, 256307360), (50, 205045888), (61, 168070400), (64, 160192100), (80, 128153680), (100, 102522944), (122, 84035200), (128, 80096050), (160, 64076840), (200, 51261472), (244, 42017600), (256, 40048025), (305, 33614080), (320, 32038420), (400, 25630736), (488, 21008800), (610, 16807040), (640, 16019210), (800, 12815368), (976, 10504400), (1220, 8403520), (1280, 8009605), (1525, 6722816), (1600, 6407684), (1952, 5252200), (2440, 4201760), (3050, 3361408), (3200, 3203842), (3904, 2626100), (4880, 2100880), (6100, 1680704), (6400, 1601921), (7808, 1313050), (9760, 1050440), (12200, 840352), (15616, 656525), (19520, 525220), (24400, 420176), (26261, 390400), (39040, 262610), (48800, 210088), (52522, 195200), (78080, 131305), (97600, 105044)]