26425200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 90802968

約数和(自身を除く): 64377768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 61, 75, 76, 80, 95, 100, 114, 120, 122, 150, 152, 183, 190, 200, 228, 240, 244, 285, 300, 304, 305, 361, 366, 380, 400, 456, 475, 488, 570, 600, 610, 722, 732, 760, 912, 915, 950, 976, 1083, 1140, 1159, 1200, 1220, 1425, 1444, 1464, 1520, 1525, 1805, 1830, 1900, 2166, 2280, 2318, 2440, 2850, 2888, 2928, 3050, 3477, 3610, 3660, 3800, 4332, 4560, 4575, 4636, 4880, 5415, 5700, 5776, 5795, 6100, 6954, 7220, 7320, 7600, 8664, 9025, 9150, 9272, 10830, 11400, 11590, 12200, 13908, 14440, 14640, 17328, 17385, 18050, 18300, 18544, 21660, 22021, 22800, 23180, 24400, 27075, 27816, 28880, 28975, 34770, 36100, 36600, 43320, 44042, 46360, 54150, 55632, 57950, 66063, 69540, 72200, 73200, 86640, 86925, 88084, 92720, 108300, 110105, 115900, 132126, 139080, 144400, 173850, 176168, 216600, 220210, 231800, 264252, 278160, 330315, 347700, 352336, 433200, 440420, 463600, 528504, 550525, 660630, 695400, 880840, 1057008, 1101050, 1321260, 1390800, 1651575, 1761680, 2202100, 2642520, 3303150, 4404200, 5285040, 6606300, 8808400, 13212600, 26425200]

約数ペア:

[(1, 26425200), (2, 13212600), (3, 8808400), (4, 6606300), (5, 5285040), (6, 4404200), (8, 3303150), (10, 2642520), (12, 2202100), (15, 1761680), (16, 1651575), (19, 1390800), (20, 1321260), (24, 1101050), (25, 1057008), (30, 880840), (38, 695400), (40, 660630), (48, 550525), (50, 528504), (57, 463600), (60, 440420), (61, 433200), (75, 352336), (76, 347700), (80, 330315), (95, 278160), (100, 264252), (114, 231800), (120, 220210), (122, 216600), (150, 176168), (152, 173850), (183, 144400), (190, 139080), (200, 132126), (228, 115900), (240, 110105), (244, 108300), (285, 92720), (300, 88084), (304, 86925), (305, 86640), (361, 73200), (366, 72200), (380, 69540), (400, 66063), (456, 57950), (475, 55632), (488, 54150), (570, 46360), (600, 44042), (610, 43320), (722, 36600), (732, 36100), (760, 34770), (912, 28975), (915, 28880), (950, 27816), (976, 27075), (1083, 24400), (1140, 23180), (1159, 22800), (1200, 22021), (1220, 21660), (1425, 18544), (1444, 18300), (1464, 18050), (1520, 17385), (1525, 17328), (1805, 14640), (1830, 14440), (1900, 13908), (2166, 12200), (2280, 11590), (2318, 11400), (2440, 10830), (2850, 9272), (2888, 9150), (2928, 9025), (3050, 8664), (3477, 7600), (3610, 7320), (3660, 7220), (3800, 6954), (4332, 6100), (4560, 5795), (4575, 5776), (4636, 5700), (4880, 5415)]