82875150

素因数分解:

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

素因数の和:405

約数の個数: 144

約数和(自身を含む): 243734400

約数和(自身を除く): 160859250

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, 243, 270, 285, 342, 359, 405, 450, 475, 486, 513, 570, 675, 718, 810, 855, 950, 1026, 1077, 1215, 1350, 1425, 1539, 1710, 1795, 2025, 2154, 2430, 2565, 2850, 3078, 3231, 3590, 4050, 4275, 4617, 5130, 5385, 6075, 6462, 6821, 7695, 8550, 8975, 9234, 9693, 10770, 12150, 12825, 13642, 15390, 16155, 17950, 19386, 20463, 23085, 25650, 26925, 29079, 32310, 34105, 38475, 40926, 46170, 48465, 53850, 58158, 61389, 68210, 76950, 80775, 87237, 96930, 102315, 115425, 122778, 145395, 161550, 170525, 174474, 184167, 204630, 230850, 242325, 290790, 306945, 341050, 368334, 436185, 484650, 511575, 552501, 613890, 726975, 872370, 920835, 1023150, 1105002, 1453950, 1534725, 1657503, 1841670, 2180925, 2762505, 3069450, 3315006, 4361850, 4604175, 5525010, 8287515, 9208350, 13812525, 16575030, 27625050, 41437575, 82875150]

約数ペア:

[(1, 82875150), (2, 41437575), (3, 27625050), (5, 16575030), (6, 13812525), (9, 9208350), (10, 8287515), (15, 5525010), (18, 4604175), (19, 4361850), (25, 3315006), (27, 3069450), (30, 2762505), (38, 2180925), (45, 1841670), (50, 1657503), (54, 1534725), (57, 1453950), (75, 1105002), (81, 1023150), (90, 920835), (95, 872370), (114, 726975), (135, 613890), (150, 552501), (162, 511575), (171, 484650), (190, 436185), (225, 368334), (243, 341050), (270, 306945), (285, 290790), (342, 242325), (359, 230850), (405, 204630), (450, 184167), (475, 174474), (486, 170525), (513, 161550), (570, 145395), (675, 122778), (718, 115425), (810, 102315), (855, 96930), (950, 87237), (1026, 80775), (1077, 76950), (1215, 68210), (1350, 61389), (1425, 58158), (1539, 53850), (1710, 48465), (1795, 46170), (2025, 40926), (2154, 38475), (2430, 34105), (2565, 32310), (2850, 29079), (3078, 26925), (3231, 25650), (3590, 23085), (4050, 20463), (4275, 19386), (4617, 17950), (5130, 16155), (5385, 15390), (6075, 13642), (6462, 12825), (6821, 12150), (7695, 10770), (8550, 9693), (8975, 9234)]