189324541260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55358053}}^1$

素因数の和:55358087

約数の個数: 72

約数和(自身を含む): 604509949680

約数和(自身を除く): 415185408420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 55358053, 110716106, 166074159, 221432212, 276790265, 332148318, 498222477, 553580530, 664296636, 830370795, 996444954, 1051803007, 1107161060, 1660741590, 1992889908, 2103606014, 2491112385, 3155409021, 3321483180, 4207212028, 4982224770, 5259015035, 6310818042, 9466227063, 9964449540, 10518030070, 12621636084, 15777045105, 18932454126, 21036060140, 31554090210, 37864908252, 47331135315, 63108180420, 94662270630, 189324541260]

約数ペア:

[(1, 189324541260), (2, 94662270630), (3, 63108180420), (4, 47331135315), (5, 37864908252), (6, 31554090210), (9, 21036060140), (10, 18932454126), (12, 15777045105), (15, 12621636084), (18, 10518030070), (19, 9964449540), (20, 9466227063), (30, 6310818042), (36, 5259015035), (38, 4982224770), (45, 4207212028), (57, 3321483180), (60, 3155409021), (76, 2491112385), (90, 2103606014), (95, 1992889908), (114, 1660741590), (171, 1107161060), (180, 1051803007), (190, 996444954), (228, 830370795), (285, 664296636), (342, 553580530), (380, 498222477), (570, 332148318), (684, 276790265), (855, 221432212), (1140, 166074159), (1710, 110716106), (3420, 55358053)]