27625050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 120

約数和(自身を含む): 81021600

約数和(自身を除く): 53396550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 359, 405, 450, 475, 513, 570, 675, 718, 810, 855, 950, 1026, 1077, 1350, 1425, 1539, 1710, 1795, 2025, 2154, 2565, 2850, 3078, 3231, 3590, 4050, 4275, 5130, 5385, 6462, 6821, 7695, 8550, 8975, 9693, 10770, 12825, 13642, 15390, 16155, 17950, 19386, 20463, 25650, 26925, 29079, 32310, 34105, 38475, 40926, 48465, 53850, 58158, 61389, 68210, 76950, 80775, 96930, 102315, 122778, 145395, 161550, 170525, 184167, 204630, 242325, 290790, 306945, 341050, 368334, 484650, 511575, 552501, 613890, 726975, 920835, 1023150, 1105002, 1453950, 1534725, 1841670, 2762505, 3069450, 4604175, 5525010, 9208350, 13812525, 27625050]

約数ペア:

[(1, 27625050), (2, 13812525), (3, 9208350), (5, 5525010), (6, 4604175), (9, 3069450), (10, 2762505), (15, 1841670), (18, 1534725), (19, 1453950), (25, 1105002), (27, 1023150), (30, 920835), (38, 726975), (45, 613890), (50, 552501), (54, 511575), (57, 484650), (75, 368334), (81, 341050), (90, 306945), (95, 290790), (114, 242325), (135, 204630), (150, 184167), (162, 170525), (171, 161550), (190, 145395), (225, 122778), (270, 102315), (285, 96930), (342, 80775), (359, 76950), (405, 68210), (450, 61389), (475, 58158), (513, 53850), (570, 48465), (675, 40926), (718, 38475), (810, 34105), (855, 32310), (950, 29079), (1026, 26925), (1077, 25650), (1350, 20463), (1425, 19386), (1539, 17950), (1710, 16155), (1795, 15390), (2025, 13642), (2154, 12825), (2565, 10770), (2850, 9693), (3078, 8975), (3231, 8550), (3590, 7695), (4050, 6821), (4275, 6462), (5130, 5385)]