200452525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 332978688

約数和(自身を除く): 132526163

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 71, 73, 85, 91, 119, 175, 221, 325, 355, 365, 425, 455, 497, 511, 595, 923, 949, 1105, 1207, 1241, 1547, 1775, 1825, 2275, 2485, 2555, 2975, 4615, 4745, 5183, 5525, 6035, 6205, 6461, 6643, 7735, 8449, 8687, 12425, 12775, 15691, 16133, 23075, 23725, 25915, 30175, 31025, 32305, 33215, 36281, 38675, 42245, 43435, 67379, 78455, 80665, 88111, 109837, 112931, 129575, 161525, 166075, 181405, 211225, 217175, 336895, 392275, 403325, 440555, 471653, 549185, 564655, 616777, 907025, 1145443, 1684475, 2202775, 2358265, 2745925, 2823275, 3083885, 5727215, 8018101, 11791325, 15419425, 28636075, 40090505, 200452525]

約数ペア:

[(1, 200452525), (5, 40090505), (7, 28636075), (13, 15419425), (17, 11791325), (25, 8018101), (35, 5727215), (65, 3083885), (71, 2823275), (73, 2745925), (85, 2358265), (91, 2202775), (119, 1684475), (175, 1145443), (221, 907025), (325, 616777), (355, 564655), (365, 549185), (425, 471653), (455, 440555), (497, 403325), (511, 392275), (595, 336895), (923, 217175), (949, 211225), (1105, 181405), (1207, 166075), (1241, 161525), (1547, 129575), (1775, 112931), (1825, 109837), (2275, 88111), (2485, 80665), (2555, 78455), (2975, 67379), (4615, 43435), (4745, 42245), (5183, 38675), (5525, 36281), (6035, 33215), (6205, 32305), (6461, 31025), (6643, 30175), (7735, 25915), (8449, 23725), (8687, 23075), (12425, 16133), (12775, 15691)]