19703670150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{2663}}^1$

素因数の和:3246

約数の個数: 96

約数和(自身を含む): 49447335168

約数和(自身を除く): 29743665018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 461, 535, 642, 922, 1070, 1383, 1605, 2305, 2663, 2675, 2766, 3210, 4610, 5326, 5350, 6915, 7989, 8025, 11525, 13315, 13830, 15978, 16050, 23050, 26630, 34575, 39945, 49327, 66575, 69150, 79890, 98654, 133150, 147981, 199725, 246635, 284941, 295962, 399450, 493270, 569882, 739905, 854823, 1227643, 1233175, 1424705, 1479810, 1709646, 2455286, 2466350, 2849410, 3682929, 3699525, 4274115, 6138215, 7123525, 7365858, 7399050, 8548230, 12276430, 14247050, 18414645, 21370575, 30691075, 36829290, 42741150, 61382150, 92073225, 131357801, 184146450, 262715602, 394073403, 656789005, 788146806, 1313578010, 1970367015, 3283945025, 3940734030, 6567890050, 9851835075, 19703670150]

約数ペア:

[(1, 19703670150), (2, 9851835075), (3, 6567890050), (5, 3940734030), (6, 3283945025), (10, 1970367015), (15, 1313578010), (25, 788146806), (30, 656789005), (50, 394073403), (75, 262715602), (107, 184146450), (150, 131357801), (214, 92073225), (321, 61382150), (461, 42741150), (535, 36829290), (642, 30691075), (922, 21370575), (1070, 18414645), (1383, 14247050), (1605, 12276430), (2305, 8548230), (2663, 7399050), (2675, 7365858), (2766, 7123525), (3210, 6138215), (4610, 4274115), (5326, 3699525), (5350, 3682929), (6915, 2849410), (7989, 2466350), (8025, 2455286), (11525, 1709646), (13315, 1479810), (13830, 1424705), (15978, 1233175), (16050, 1227643), (23050, 854823), (26630, 739905), (34575, 569882), (39945, 493270), (49327, 399450), (66575, 295962), (69150, 284941), (79890, 246635), (98654, 199725), (133150, 147981)]