103624600400

素因数分解:

$2^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1123}}^1\times {\mathrm{1171}}^1$

素因数の和:2509

約数の個数: 120

約数和(自身を含む): 250658537184

約数和(自身を除く): 147033936784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 197, 200, 394, 400, 788, 985, 1123, 1171, 1576, 1970, 2246, 2342, 3152, 3940, 4492, 4684, 4925, 5615, 5855, 7880, 8984, 9368, 9850, 11230, 11710, 15760, 17968, 18736, 19700, 22460, 23420, 28075, 29275, 39400, 44920, 46840, 56150, 58550, 78800, 89840, 93680, 112300, 117100, 221231, 224600, 230687, 234200, 442462, 449200, 461374, 468400, 884924, 922748, 1106155, 1153435, 1315033, 1769848, 1845496, 2212310, 2306870, 2630066, 3539696, 3690992, 4424620, 4613740, 5260132, 5530775, 5767175, 6575165, 8849240, 9227480, 10520264, 11061550, 11534350, 13150330, 17698480, 18454960, 21040528, 22123100, 23068700, 26300660, 32875825, 44246200, 46137400, 52601320, 65751650, 88492400, 92274800, 105202640, 131503300, 259061501, 263006600, 518123002, 526013200, 1036246004, 1295307505, 2072492008, 2590615010, 4144984016, 5181230020, 6476537525, 10362460040, 12953075050, 20724920080, 25906150100, 51812300200, 103624600400]

約数ペア:

[(1, 103624600400), (2, 51812300200), (4, 25906150100), (5, 20724920080), (8, 12953075050), (10, 10362460040), (16, 6476537525), (20, 5181230020), (25, 4144984016), (40, 2590615010), (50, 2072492008), (80, 1295307505), (100, 1036246004), (197, 526013200), (200, 518123002), (394, 263006600), (400, 259061501), (788, 131503300), (985, 105202640), (1123, 92274800), (1171, 88492400), (1576, 65751650), (1970, 52601320), (2246, 46137400), (2342, 44246200), (3152, 32875825), (3940, 26300660), (4492, 23068700), (4684, 22123100), (4925, 21040528), (5615, 18454960), (5855, 17698480), (7880, 13150330), (8984, 11534350), (9368, 11061550), (9850, 10520264), (11230, 9227480), (11710, 8849240), (15760, 6575165), (17968, 5767175), (18736, 5530775), (19700, 5260132), (22460, 4613740), (23420, 4424620), (28075, 3690992), (29275, 3539696), (39400, 2630066), (44920, 2306870), (46840, 2212310), (56150, 1845496), (58550, 1769848), (78800, 1315033), (89840, 1153435), (93680, 1106155), (112300, 922748), (117100, 884924), (221231, 468400), (224600, 461374), (230687, 449200), (234200, 442462)]