79740300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1693}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 232321936

約数和(自身を除く): 152581636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1693, 1884, 2355, 3140, 3386, 3925, 4710, 5079, 6772, 7850, 8465, 9420, 10158, 11775, 15700, 16930, 20316, 23550, 25395, 33860, 42325, 47100, 50790, 84650, 101580, 126975, 169300, 253950, 265801, 507900, 531602, 797403, 1063204, 1329005, 1594806, 2658010, 3189612, 3987015, 5316020, 6645025, 7974030, 13290050, 15948060, 19935075, 26580100, 39870150, 79740300]

約数ペア:

[(1, 79740300), (2, 39870150), (3, 26580100), (4, 19935075), (5, 15948060), (6, 13290050), (10, 7974030), (12, 6645025), (15, 5316020), (20, 3987015), (25, 3189612), (30, 2658010), (50, 1594806), (60, 1329005), (75, 1063204), (100, 797403), (150, 531602), (157, 507900), (300, 265801), (314, 253950), (471, 169300), (628, 126975), (785, 101580), (942, 84650), (1570, 50790), (1693, 47100), (1884, 42325), (2355, 33860), (3140, 25395), (3386, 23550), (3925, 20316), (4710, 16930), (5079, 15700), (6772, 11775), (7850, 10158), (8465, 9420)]