201014300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 469136640

約数和(自身を除く): 268122340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 893, 940, 950, 1175, 1786, 1900, 2251, 2350, 3572, 4465, 4502, 4700, 8930, 9004, 11255, 17860, 22325, 22510, 42769, 44650, 45020, 56275, 85538, 89300, 105797, 112550, 171076, 211594, 213845, 225100, 423188, 427690, 528985, 855380, 1057970, 1069225, 2010143, 2115940, 2138450, 2644925, 4020286, 4276900, 5289850, 8040572, 10050715, 10579700, 20101430, 40202860, 50253575, 100507150, 201014300]

約数ペア:

[(1, 201014300), (2, 100507150), (4, 50253575), (5, 40202860), (10, 20101430), (19, 10579700), (20, 10050715), (25, 8040572), (38, 5289850), (47, 4276900), (50, 4020286), (76, 2644925), (94, 2138450), (95, 2115940), (100, 2010143), (188, 1069225), (190, 1057970), (235, 855380), (380, 528985), (470, 427690), (475, 423188), (893, 225100), (940, 213845), (950, 211594), (1175, 171076), (1786, 112550), (1900, 105797), (2251, 89300), (2350, 85538), (3572, 56275), (4465, 45020), (4502, 44650), (4700, 42769), (8930, 22510), (9004, 22325), (11255, 17860)]