217636703050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{309737}}^1$

素因数の和:309832

約数の個数: 96

約数和(自身を含む): 464577265152

約数和(自身を除く): 246940562102

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 47, 50, 65, 94, 115, 130, 230, 235, 299, 325, 470, 575, 598, 611, 650, 1081, 1150, 1175, 1222, 1495, 2162, 2350, 2990, 3055, 5405, 6110, 7475, 10810, 14053, 14950, 15275, 27025, 28106, 30550, 54050, 70265, 140530, 309737, 351325, 619474, 702650, 1548685, 3097370, 4026581, 7123951, 7743425, 8053162, 14247902, 14557639, 15486850, 20132905, 29115278, 35619755, 40265810, 71239510, 72788195, 92611363, 100664525, 145576390, 178098775, 185222726, 189249307, 201329050, 334825697, 356197550, 363940975, 378498614, 463056815, 669651394, 727881950, 926113630, 946246535, 1674128485, 1892493070, 2315284075, 3348256970, 4352734061, 4630568150, 4731232675, 8370642425, 8705468122, 9462465350, 16741284850, 21763670305, 43527340610, 108818351525, 217636703050]

約数ペア:

[(1, 217636703050), (2, 108818351525), (5, 43527340610), (10, 21763670305), (13, 16741284850), (23, 9462465350), (25, 8705468122), (26, 8370642425), (46, 4731232675), (47, 4630568150), (50, 4352734061), (65, 3348256970), (94, 2315284075), (115, 1892493070), (130, 1674128485), (230, 946246535), (235, 926113630), (299, 727881950), (325, 669651394), (470, 463056815), (575, 378498614), (598, 363940975), (611, 356197550), (650, 334825697), (1081, 201329050), (1150, 189249307), (1175, 185222726), (1222, 178098775), (1495, 145576390), (2162, 100664525), (2350, 92611363), (2990, 72788195), (3055, 71239510), (5405, 40265810), (6110, 35619755), (7475, 29115278), (10810, 20132905), (14053, 15486850), (14950, 14557639), (15275, 14247902), (27025, 8053162), (28106, 7743425), (30550, 7123951), (54050, 4026581), (70265, 3097370), (140530, 1548685), (309737, 702650), (351325, 619474)]