51969900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1743

約数の個数: 72

約数和(自身を含む): 151865280

約数和(自身を除く): 99895380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 1070, 1284, 1605, 1619, 2140, 2675, 3210, 3238, 4857, 5350, 6420, 6476, 8025, 8095, 9714, 10700, 16050, 16190, 19428, 24285, 32100, 32380, 40475, 48570, 80950, 97140, 121425, 161900, 173233, 242850, 346466, 485700, 519699, 692932, 866165, 1039398, 1732330, 2078796, 2598495, 3464660, 4330825, 5196990, 8661650, 10393980, 12992475, 17323300, 25984950, 51969900]

約数ペア:

[(1, 51969900), (2, 25984950), (3, 17323300), (4, 12992475), (5, 10393980), (6, 8661650), (10, 5196990), (12, 4330825), (15, 3464660), (20, 2598495), (25, 2078796), (30, 1732330), (50, 1039398), (60, 866165), (75, 692932), (100, 519699), (107, 485700), (150, 346466), (214, 242850), (300, 173233), (321, 161900), (428, 121425), (535, 97140), (642, 80950), (1070, 48570), (1284, 40475), (1605, 32380), (1619, 32100), (2140, 24285), (2675, 19428), (3210, 16190), (3238, 16050), (4857, 10700), (5350, 9714), (6420, 8095), (6476, 8025)]